Specifications
9
There are two LED indicators on the front of the unit; Battery Charge Status and Battery 
Test Status. The functions of these indicators are as follows: 
Battery Charge Status: 
Constant Green – Fully Charged 
Flashing Green – Charging 
Constant Red – On Battery 
Fast Flash Red- Adjust rectifier 
Battery Test Status: 
Constant Green – Battery Good 
Fast Flash Red – Wait, Then Test 
Slow Flash Red – Replace Battery 
Manual Battery Test Switch –Push to Test 
NOTE: The Manual Battery Test switch is 
disabled when the battery is charging. Also, 
to prevent unnecessary battery discharge, the 
Manual Battery Test is disabled for 5 minutes 
following a Battery Test. In both cases, the 
Wait, Then Test indication is displayed. 
Low Voltage Disconnect Function 
The  low  voltage disconnect  function  will  disconnect  the  battery  when  the  battery  voltage 
drops  below a 42 Vdc. This  is done to prevent deep discharge of the  batteries, which can 
adversely affect battery life. Both internal and external batteries are disconnected. 
External Connectors 
•  AC power is connected via a standard IEC connector located on the left side wall. 
The mating connector should be an IEC female connector three-conductor power 
cord. 
•  External Batteries are connected through a two pin locking connector. Two of these 
connectors are located on the right side wall. 
•  Distribution Module – See Appendix  










