---
title: "Infoblox 1405 Series Hardware Components"
canonical: "https://docs.infoblox.com/space/IIGF1SA/13566058/Infoblox%201405%20Series%20Hardware%20Components"
format: markdown
---
<span style="color: #000000">The Infoblox 1405 Series platforms are 1-U appliances that you can efficiently mount in a standard equipment rack. For rack mounting information, see </span>[*<span style="color: #000000">Rack Mounting Procedures</span>*](https://infoblox-docs.atlassian.net/wiki/spaces/IIGF1SA/pages/13566054)<span style="color: #000000">.</span>

[<span style="color: #000000">.</span>](https://infoblox-docs.atlassian.net/wiki/spaces/IIGF1SA/pages/13566054)

# <span style="color: #000000">Appliance Front Panel</span>

<span style="color: #000000">The front panel components include the LCD (liquid crystal display) panel and navigation buttons, communication ports, and LEDs, as shown in </span>*Figure 1*<span style="color: #000000"> and described in </span>*Table**1*<span style="color: #000000">. For explanations of Ethernet port LEDs, and console and Ethernet port connector pin assignments, see </span>*Ethernet **Port **LEDs*<span style="color: #000000"> and </span> *DB-9 **Console **Port**and **RJ-45 **Port **Pinouts*<span style="color: #000000">.</span>  
<span style="color: #000000"> </span>*<span style="color: #000000">Figure</span>*<span style="color: #000000"> </span>*<span style="color: #000000">1</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Infoblox</span>*<span style="color: #000000"> </span>*<span style="color: #000000">1405</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Series,</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Front</span>*<span style="color: #000000"> </span>*<span style="color: #000000">View</span>*

![image](media://39b73d2a-d1cb-41ac-bd81-502df8d0e289)

  
<span style="color: #000000">The front panel components are described in </span> *Table**1*<span style="color: #000000">. </span>  
<span style="color: #000000"> </span>*<span style="color: #000000">Table 1</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Front</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Panel</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Components</span>*

| <span style="color: #000000">**Component**</span> | <span style="color: #000000">**Description**</span> |
| --- | --- |
| <span style="color: #000000">Hard Disk Drive(s)</span> | <span style="color: #000000">The Trinzic TE-1415 and TE-1425 appliances, and Advanced Appliance PT-1405 each provide one (1) Infoblox hard disk storage device. </span>  
<span style="color: #000000">The Trinzic Reporting TR-1405 appliance, and Network Insight ND-1405 appliance provides two (2) hard disks in a RAID 1 array. Each disk drive has LEDs on the far left side of each drive carrier, that indicate the connection and activity status on the disk drive. The top LED flickers to blue when the disk drive is operational and performing read-write operations. The lower LED is dark (inactive) during all operations. Both drive LEDs are dark when the disk drive is not connected. You must use the Grid Manager UI or the NIOS CLI to verify disk operation. For more information, see </span>*<span style="color: #000000">Evaluating</span>*<span style="color: #000000"> </span>*<span style="color: #000000">the</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Status</span>*<span style="color: #000000"> </span>*<span style="color: #000000">of</span>*<span style="color: #000000"> </span>*<span style="color: #000000">the</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Disk</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Subsystem</span>*<span style="color: #000000">.</span> |
| <span style="color: #000000">On/Off Switch</span> | <span style="color: #000000">A power switch to turn the power supply of the appliance on and off. The switch is hidden. Use a small blunt object, such as a paper clip, to gently push the switch.</span> |
| <span style="color: #000000">Power LED</span> | <span style="color: #000000">An LED that glows blue when there is power to the appliance. When it is dark, the appliance is not receiving power, even if the power cable is plugged in. When it glows red, there is an error. Ensure that you power on the appliance through the On/Off switch using a small blunt object, such as a paper clip.</span> |
| <span style="color: #000000">IPMI Port</span> | <span style="color: #000000">Dedicated Ethernet port used for LOM (Lights Out Management) with specific releases of NIOS. The IPMI/LOM Port supports 10/100/1000 Mbps operations. Ensure that the IPMI port is properly connected to the network before you configure LOM through Grid Manager for remote management. The IPMI port auto-negotiates up to Fast Ethernet 1000BASE-TX speeds; ensure that the switch port to which the IPMI port connects will auto-negotiate to 1000 Mbps operation.</span> |
| <span style="color: #000000">USB Port</span> | <span style="color: #000000">Reserved for future use.</span> |
| <span style="color: #000000">Console Port</span> | <span style="color: #000000">A male DB-9 serial port for a console connection to change basic configuration settings and view basic system functions through the CLI (command line interface). </span>  
<span style="color: #000000">If your system lacks a DB-9 serial port, use a properly grounded USB-to-Serial dongle for connection to the serial console port. If the dongle is connected to a laptop, the laptop also must be properly grounded. Failure to do so may cause damage to the serial console port of the Infoblox appliance. Infoblox is not responsible for such damage. For DB-9 pin assignments, see </span>[<span style="color: #000000"> </span>](#Infoblox1405SeriesHardwareComponents-bookmark15)*[<span style="color: #000000">Figure</span>](#Infoblox1405SeriesHardwareComponents-bookmark15)*[<span style="color: #000000"> </span>](#Infoblox1405SeriesHardwareComponents-bookmark15)*[<span style="color: #000000">4</span>](#Infoblox1405SeriesHardwareComponents-bookmark15)*<span style="color: #000000">.</span> |
| <span style="color: #000000">MGMT Port</span> | <span style="color: #000000">A 10/100/1000-Mbps gigabit Ethernet port that you can use for appliance management or DNS service. You can enable the MGMT port and define its use through the Grid Manager after the initial setup. </span>  
*<span style="color: #000000">The</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Advanced</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Appliance</span>*<span style="color: #000000"> </span>*<span style="color: #000000">PT-1405</span>*<span style="color: #000000"> </span>*<span style="color: #000000">must</span>*<span style="color: #000000"> </span>*<span style="color: #000000">be</span>*<span style="color: #000000"> </span>*<span style="color: #000000">managed</span>*<span style="color: #000000"> </span>*<span style="color: #000000">through</span>*<span style="color: #000000"> </span>*<span style="color: #000000">its</span>*<span style="color: #000000"> </span>*<span style="color: #000000">MGMT</span>*<span style="color: #000000"> </span>*<span style="color: #000000">port</span>*<span style="color: #000000">.</span> |
| <span style="color: #000000">HA Port (</span>*<span style="color: #000000">Active</span>*<span style="color: #000000"> </span>*<span style="color: #000000">for</span>*<span style="color: #000000"> </span>*<span style="color: #000000">high</span>*<span style="color: #000000"> </span>*<span style="color: #000000">availability</span>*<span style="color: #000000"> </span>*<span style="color: #000000">in</span>*<span style="color: #000000"> </span>*<span style="color: #000000">the</span>*<span style="color: #000000"> </span>*<span style="color: #000000">TE-1415</span>*<span style="color: #000000"> </span>*<span style="color: #000000">appliances</span>*<span style="color: #000000"> </span>*<span style="color: #000000">and</span>*<span style="color: #000000"> </span>*<span style="color: #000000">PT-1405</span>*<span style="color: #000000">)</span> | <span style="color: #000000">A 10/100/1000-Mbps gigabit Ethernet port through which the active node in an HA (high availability) pair connects to the network using a VIP (virtual IP) address. HA pair nodes also use their HA ports for VRRP (Virtual Router Redundancy Protocol) advertisements. </span><span style="color: #111111">From NIOS 8.6.x onwards, hybrid HA is supported. A hybrid HA pair can comprise a physical appliance and a virtual appliance, two physical appliances, or two virtual appliances. For more information on limitations of using HA pair combinations, see</span><span style="color: #111111"> </span>[*<span style="color: #000000">Limitations of Using a Combination of a Physical Appliance and a Virtual Appliance for HA</span>*](https://docs.infoblox.com/space/nios90/156697214/About+HA+Pairs#Limitations-of-Using-a-Combination-of-a-Physical-Appliance-and-a-Virtual-Appliance-for-HA)<span style="color: #000000">.</span>  
<span style="color: #000000">ND-1405 and TR-1405 Reporting: The HA Port is inactive and reserved for future use.</span> |
| <span style="color: #000000">LAN1 Port</span> | <span style="color: #000000">A 10/100/1000-Mbps gigabit Ethernet port that connects the appliance to the network. You must use the LAN1 port to set up the appliance initially. It handles all traffic if you do not enable the MGMT and LAN2 ports. The passive node in an HA pair uses this port to synchronize the database with the active node.</span> |
| <span style="color: #000000">LAN2 Port</span> | <span style="color: #000000">A 10/100/1000-Mbps gigabit Ethernet port that connects the appliance to the network. The LAN2 port is disabled by default. You can enable the LAN2 port and define its use through the Grid Manager after the initial setup.</span> |
| <span style="color: #000000">UID Button</span> | <span style="color: #000000">The unit identification button. When you press the UID button, the UID LED on the front and rear panel glows blue. In a rack environment, the UID feature enables easier location of a server when moving between the front and rear of the rack. You can also identify the appliance through the Grid Manager and CLI commands.</span> |
| CPU and RAM | Infoblox 1405 Series appliances include 8 CPUs <span style="color: #000000">3.6GHz </span>with 32GB RAM. |

# <span style="color: #000000">CC and FIPS Compliance for 1405 Series Appliances</span>

<span style="color: #000000">The Trinzic 1405 series appliances can be made compliant with CC and FIPS 140-2 security standards. For the list of Trinzic appliances that can be made CC and FIPS compliant, see the </span>*<span style="color: #000000">Common Criteria and FIPS Compliant Appliances</span>*<span style="color: #000000"> section in the </span>*Infoblox NIOS 8.5 Documentation*<span style="color: #000000">. Both CC and FIPS give assurance that the product satisfies a set of internationally recognized security measures. CC is a set of rules and specifications to evaluate the security of Information Technology (IT) products. FIPS is a U.S government computer security standard that is designed to validate product modules that use cryptography. This is necessary to maintain the integrity and confidentiality of the end-user information that is stored, processed, and transferred by the product module. To ensure that your appliance is CC and FIPS compliant, make sure that your hardware and software settings match the evaluated configuration that was certified for both CC and FIPS. For information about how to configure CC and FIPS, refer to the </span>*<span style="color: #000000">Infoblox NIOS Administrator Guide</span>*<span style="color: #000000">.</span>

<span style="color: #000000">Infoblox provides tamper evident FIPS labels that you must affix on the HDD cover, all PSU canisters, over the IPMI port of the appliance to make it FIPS compliant. You must install the FIPS tamper evident labels correctly onto the device for compliance with FIPS. This label is valid for Trinzic TE-1425 appliances only.</span>

<span style="color: #000000">Clean the chassis before affixing tamper evident FIPS labels. Apply these labels as shown in the figures below:</span>

*<span style="color: #000000">FIPS label</span>*

![image](media://303b9f9e-5a58-4257-a89a-9704ded4c457)

*<span style="color: #000000">Install a sticker on the drive bay cover as shown in the picture</span>*

> Macro (drawio)

*<span style="color: #000000">Install a sticker on both of the back corners of the top cover as shown in this picture</span>*

![image](media://dfe11e41-3967-46a6-9336-54027eb69ad5)

*<span style="color: #000000">Install a sticker for each powers supply modules as shown in this picture</span>*

![image](media://224b981d-3042-4c8b-bdab-16cc15eda605)

*<span style="color: #000000">Install a sticker covering the IPMI port as shown in this picture</span>*

![image](media://1128159b-81a7-4f74-8439-5745357e28bc)

# <span style="color: #000000"> Ethernet Port LEDs</span>

<span style="color: #000000">View the Activity and Link LEDs to see link activity and connection speeds on Ethernet ports. </span>[<span style="color: #000000"> </span>](#Infoblox1405SeriesHardwareComponents-bookmark10)*[<span style="color: #000000">Figure 2</span>](#Infoblox1405SeriesHardwareComponents-bookmark10)*[<span style="color: #000000"> </span>](#Infoblox1405SeriesHardwareComponents-bookmark10)<span style="color: #000000"> describes the status conveyed by Ethernet port LEDs through their color and illumination (steady glow or blinking).</span>  
<span style="color: #000000"> </span>*<span style="color: #000000">Figure</span>*<span style="color: #000000"> </span>*<span style="color: #000000">2</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Ethernet</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Port</span>*<span style="color: #000000"> </span>*<span style="color: #000000">LEDs</span>*<span style="color: #000000"> </span>*<span style="color: #000000">(inc.</span>*<span style="color: #000000"> </span>*<span style="color: #000000">SFP+ interfaces</span>*<span style="color: #000000"> </span>*<span style="color: #000000">where</span>*<span style="color: #000000"> </span>*<span style="color: #000000">noted)</span>*<span style="color: #000000"> </span>  
  
> Macro (inline-media-image)



# <span style="color: #000000">SFP/SFP+ Interface Support</span>

<span style="color: #000000">All models in the Infoblox 1405 Series support optional interface configurations to accept SFP transceiver modules, for 1GbE optical connectivity.</span>  
<span style="color: #000000">To support connectivity to 10 Gigabit networking infrastructure, Infoblox also offers versions of the TE-1415, TE-1425, Network Insight ND-1405 and Trinzic Reporting TR-1405 that provide 10-Gigabit Ethernet (10GbE) interfaces accepting SFP+ transceiver modules for 10GbE RJ-45 copper or optical network connectivity. </span>[<span style="color: #000000"> </span>](#Infoblox1405SeriesHardwareComponents-bookmark12)*[<span style="color: #000000">Figure 3</span>](#Infoblox1405SeriesHardwareComponents-bookmark12)*[<span style="color: #000000"> </span>](#Infoblox1405SeriesHardwareComponents-bookmark12)<span style="color: #000000"> shows an Infoblox 1405 Series appliance with optical interfaces.</span>  
[<span style="color: #000000"> </span>](#Infoblox1405SeriesHardwareComponents-bookmark13)*[<span style="color: #000000">Table 2</span>](#Infoblox1405SeriesHardwareComponents-bookmark13)*<span style="color: #000000"> summarizes SFP and SFP+ support for appliance models in the Infoblox 1405 Series.</span>

<span style="color: #000000">The TE-1415 and TE-1425 appliances support four active 10GbE interfaces in the optional 1GbE SFP and 10GbE SFP+ configurations. Other appliances in the Infoblox 1405 Series, comprising the ND-1405 and TR-1405, support three active interfaces in the optional 1GbE SFP and 10GbE SFP+ configurations. The port designated HA is inactive for these appliances. Order of ports from left to right is otherwise identical.</span>  
<span style="color: #000000">The Infoblox PT-1405 operates only with 1GbE SFP interfaces, and supports HA.</span>

> ⚠️ **Note**
> ⚠️ 
> ⚠️ <span style="color: #000000">You cannot add SFP/SFP+ support after you have purchased an appliance model that does not have the SFP/SFP+ interfaces pre-installed. Contact your Infoblox representatives if you are interested in purchasing appliances that support SFP/SFP+ interfaces.</span>


<span style="color: #000000"> </span>*<span style="color: #000000">Figure</span>*<span style="color: #000000"> </span>*<span style="color: #000000">3</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Infoblox</span>*<span style="color: #000000"> </span>*<span style="color: #000000">1405</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Series,</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Front</span>*<span style="color: #000000"> </span>*<span style="color: #000000">View with</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Four</span>*<span style="color: #000000"> </span>*<span style="color: #000000">SFP/SFP+ Interfaces</span>*<span style="color: #000000"> </span>  
<span style="color: #000000"> </span>

![image](media://d7eaef97-7b0c-447b-9cc1-fa54fe79ea85)

  
<span style="color: #000000">In optional configurations for select Infoblox 1405 Series appliances, 1GbE SFP and 10GbE SFP+ ports replace the functionality in the original built-in MGMT, LAN1, HA and LAN2 ports, thereby disabling the built-in ports as indicated in </span> *Figure**3*<span style="color: #000000">. 10GbE support accepts Infoblox-provided SFP+ 10GbE Short Range and Long Range transceivers, Cisco SFP+ Direct Attach 10GSFP+Cu, or HP HPJ9283B SFP+ Direct Attach 10GSFP+Cu transceivers.</span>  
<span style="color: #000000">You may mix media types in the set of ports (e.g., two copper interfaces and two fiber interfaces).</span>  
<span style="color: #000000">You may use SFP and SFP+ transceivers in a mixed configuration in 4-Port 10GbE appliances. An example use case involves installing 10GbE SR SFP+ transceivers in the LAN1 and LAN2 ports for the TE- 1415 or TE-1425 appliance, and installing 1GbE SFP copper transceivers in the MGMT and HA interfaces.</span>

> ⚠️ **Note**
> ⚠️ 
> ⚠️ <span style="color: #000000">For ND-1405 and TR-1405 appliance models configured with 1GbE SFP or 10GbE SFP+ interfaces, the HA port is reserved for future use and cannot be used for network applications. Order of ports from left to right is otherwise the same. (The PT-1405 does not support 10GbE operation, but supports HA.)</span>


<span style="color: #000000"> </span>*<span style="color: #000000">Table 2</span>*<span style="color: #000000"> </span>*<span style="color: #000000">SFP/SFP+</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Appliance Support</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Summary</span>*

| <span style="color: #000000">**Infoblox 1405 Series Model**</span> | <span style="color: #000000">**SFP/SFP+ **</span>  
<span style="color: #000000">**Support**</span> | <span style="color: #000000">**# of active SFP/ SFP+ ports**</span> | <span style="color: #000000">**10 GbE **</span>  
<span style="color: #000000">**Support?**</span> | <span style="color: #000000">**Accelerated 10 GbE Support?**</span> | <span style="color: #000000">**HA?**</span> |
| --- | --- | --- | --- | --- | --- |
| <span style="color: #000000">TE-1415, TE-1425</span> | <span style="color: #000000">Y</span>**<sup><span style="color: #000000">1</span></sup>** | <span style="color: #000000">4</span> | <span style="color: #000000">Y</span> | <span style="color: #000000">N</span> | <span style="color: #000000">Y</span> |
| <span style="color: #000000">ND-1405</span> | <span style="color: #000000">Y</span>**<sup><span style="color: #000000">1</span></sup>** | <span style="color: #000000">3</span> | <span style="color: #000000">Y</span> | <span style="color: #000000">N</span> | <span style="color: #000000">N</span> |
| <span style="color: #000000">TR-1405</span> | <span style="color: #000000">Y</span>**<sup><span style="color: #000000">1</span></sup>** | <span style="color: #000000">3</span> | <span style="color: #000000">Y</span> | <span style="color: #000000">N</span> | <span style="color: #000000">N</span> |
| <span style="color: #000000">PT-1405</span> | <span style="color: #000000">SFP only</span> | <span style="color: #000000">4</span> | <span style="color: #000000">N</span> | <span style="color: #000000">N</span>**<sup><span style="color: #000000">2</span></sup>** | <span style="color: #000000">Y</span> |

**<sup><span style="color: #000000">1</span></sup>**<span style="color: #000000"> – Optional 1 GbE or 10 GbE line card.</span>  
**<sup><span style="color: #000000">2</span></sup>**<span style="color: #000000"> – Uses 1-GbE hardware acceleration for DNS security threats targeting DNS caching and authoritative applications</span>

<span style="color: #000000">All models in the Infoblox 1405 series support the following part numbers:</span>

- <span style="color: #000000">IB-SFPPLUS-LR</span>
- <span style="color: #000000">IB-SFPPLUS-SR</span>
- <span style="color: #000000">IB-SFP-SX</span>
- <span style="color: #000000">IB-SFP-CO</span>
- <span style="color: #000000">Finisar FTLF1318P3BTL</span>
- <span style="color: #000000">Cisco SFP-H10GB-CU5M</span>
- <span style="color: #000000">HPJ9283B</span>

# <span style="color: #000000">Interface Connector Pin Assignments</span>

<span style="color: #000000">An Infoblox appliance has three types of ports on its front panel:</span>

- <span style="color: #000000">USB port (reserved for future use)</span>
- <span style="color: #000000">Male DB-9 console port</span>
- <span style="color: #000000">Four (4) RJ-45 10Base-T/100Base-T/1000Base-T auto-sensing gigabit Ethernet ports</span>

[<span style="color: #000000"> </span>](#Infoblox1405SeriesHardwareComponents-bookmark15)*[<span style="color: #000000">Figure 4</span>](#Infoblox1405SeriesHardwareComponents-bookmark15)*[<span style="color: #000000"> </span>](#Infoblox1405SeriesHardwareComponents-bookmark15)<span style="color: #000000"> describes DB-9 and RJ-45 connector pin assignments. The DB-9 pin assignments follow the EIA232 standard. To make a serial connection from your management system to the console port, you can use an RJ-45 rollover cable and two female RJ-45-to-female DB-9 adapters, or a female DB-9-to-female DB-9 null modem cable. The RJ-45 pin assignments follow IEEE 802.3 specifications. All Infoblox Ethernet ports are auto-sensing and automatically adjust to standard straight-through and cross-over Ethernet cables.</span>  
<span style="color: #000000"> </span>*<span style="color: #000000">Figure</span>*<span style="color: #000000"> </span>*<span style="color: #000000">4 DB-9 Console</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Port</span>*<span style="color: #000000"> </span>*<span style="color: #000000">and</span>*<span style="color: #000000"> </span>*<span style="color: #000000">RJ-45</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Port</span>*<span style="color: #000000"> </span>*<span style="color: #000000">Pinouts</span>*


![image](media://2f250d40-1588-4a06-9b3a-034899877766)

# <span style="color: #000000">TE-1415, TE-1425, PT-1405, and ND-1405 Appliance Rear Panel</span>

<span style="color: #000000">Infoblox 1405 Series rear panel components include the power connectors, hard disk drive, fans, and the UID LED, as shown in </span>*Figure 5*<span style="color: #000000">.</span>

*<span style="color: #000000">Figure 5 Infoblox 1405 Series, Rear View</span>*

![image](media://259a39b8-4946-4918-aa75-fabe0e54fc75)

*<span style="color: #000000">Table 3 Infoblox 1405 Series Rear Panel Components</span>*

| <span style="color: #000000">**Component**</span> | <span style="color: #000000">**Description**</span> |
| --- | --- |
| <span style="color: #000000">Fans</span> | <span style="color: #000000">A fan system (up to six fans depending on the models) to help maintain optimum operating temperature. Do not obstruct.</span> |
| <span style="color: #000000">UID LED</span> | <span style="color: #000000">Blue = UID is activated through pressing the UID button on the appliance Blinking Blue = UID is activated through the Grid Manager or CLI command Dark = UID is deactivated When UID is activated, the LCD on the front panel blinks at the same time.</span> |
| <span style="color: #000000">Power Supply</span> | <span style="color: #000000">The 1405 Series appliances have two power supplies that provide redundancy. Each power supply has a power outlet for connecting the appliance to a standard AC or DC (Direct Current) power source.</span> |
| <span style="color: #000000">Grounding Post</span> | <span style="color: #000000">For DC installations, you securely connect a grounding wire to the chassis and to earth ground, which typically is the equipment rack on which you install the appliance. The mounting nut is placed on the grounding post for convenience. Remove the mounting nut, place the grounding wire connector onto the grounding post and replace the mounting nut. Ensure that it is snug.</span> |
| <span style="color: #000000">Power LED</span> | <span style="color: #000000">The power indicator is blue if the power supply has power and is dark if it does not have power.</span> |
| <span style="color: #000000">Air Vent</span> | <span style="color: #000000">An air vent that allows warm air to flow out of the appliance. Do not obstruct.</span> |