Installation Of The Ups Power Supply; Figure 4-5. Ups Power Connection - ADTRAN Total Access 300 Series Installation And Maintenance Manual

Total Access 300 Series Single Family Unit ONT Installation and Maintenance Guide

Installation of the UPS Power Supply

!
WARNING
■ Before making any power connections to this equipment, verify the power
is off (fuse removed/breaker tripped).
■ This equipment should only be operated from the type of certified/listed
power supply supplied by the manufacturer with the equipment.
NOTE
When installing the UPS, refer to the UPS manufacture's mounting
instructions where possible.
To install the UPS complete the following steps:
1. Select a location for the UPS. When making this determination, consider the following:
2. Use the template enclosed with the unit to mark the installation location.
3. Remove the battery cover from the UPS unit and remove the strap from the battery
4. Disconnect the battery cable at the battery terminals if already connected to the battery.
5. Remove the battery.
6. Mount the UPS using screws appropriate for the total weight of the UPS and the
7. Connect the UPS cable wires (see
8. Replace the battery and secure the battery with the strap.
Refer to
4-10
■ This unit is not appropriate for outdoor placement.
■ Place the UPS in a safe area, free of excessive dust, and with adequate airflow.
■ Refer to UPS technical specifications table for details on temperature and humidity
requirements. Do not operate outside these specified limits.
holding it to the shelf of the unit.
mounting surface material.
Pin 1
Power/Alarm
Connector
(Note: Refer to the sticker on the bottom
of the Power/Alarm Connector if needed)

Figure 4-5. UPS Power Connection

Table 4-3 on page 4-11 for a list of Pin-Out wire connections.
Figure 4-5).
Low Battery
1
2 Battery Missing
Pin 7
3
Replace Battery
4 On Battery
5
Signal Return
6
12V Return
7
+12VDC
UPS Power
Connector
612877GONT-5C