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Please keep all information supplied for future reference. Regulatory Notice. Refer to the Getting Started Guide (991409-5) supplied with the XN120 Main Unit for the Declaration of Conformity related to the product. Warning: This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.
1- Unpack the Battery Box ...........................5 2- Wall/Floor Mount the Battery Box........................6 3- Install the batteries............................7 4- Connect the Battery Box to the XN120......................8 5- Connect the Power & System Start Up ......................9 6- Configure the XN120 ............................10 7- Test the Power Fail Operation........................10 System Operation when Battery Box is connected ..................10...
XN120 Battery Box What is the External Battery Box? · The battery box is an optional unit that connects to the XN120 main unit or expansion unit. · One battery box is required for each of the XN120 main/expansion units.
Unpack the Battery Box 1- Unpack the Battery Box The battery box is a universal part that can be used to provide battery backup for other NEC products therefore, there are parts supplied that are not required when used with the XN120.
280mm Have a nominal the connecting Ensure the battery box is 20mm to the left cable. within 2 metres of the XN120 155mm unit; the connecting cable is 2.5 metres long. Floor/Shelf Loosen the 4 screws on the front of the battery box and remove the front cover.
There are plastic retaining clips on the inside of the back panel of the battery box to secure the red/blue cables. Replace the front cover of the battery box. Write the date of installation on the label on the front cover of the battery box. XN120 Battery Box Guide...
Connect the Battery Box to the XN120 4- Connect the Battery Box to the XN120 ! You must power off the system before the battery box is connected to the XN120 unit. Power off the XN120 system. You must also power off any expansion units if they are installed.
XN120 for further information. Power on the XN120. If you have any XN120 expansion units power these on first. Switch on the power with the switch at the left side of the XN120 unit. XN120 Battery Box Guide...
! If you switch off the XN120 unit whilst in battery back up mode it will not power back on until the mains power is supplied. The XN120 will not start up in battery back up mode.
Never try to open the battery case. Do not bend the battery terminals. Disposing of batteries. Return old batteries to the battery supplier or a licensed battery dealer. Do not dispose of batteries into a waste bin. Do not incinerate batteries. XN120 Battery Box Guide...