APC VS 50 - Manual (Page 24)

Magnum VS –48 Vdc User’s Manual Page 19
Output Relay 1:
1. Minor and Major output relays were tested in the rectifier test section.
2. Change the alarm to desired relay output via the controller for any relay output that will be
used. All alarm parameters are shipped as either major or minor, but may be changed to
output relay 1.
3. Program output relay 1 to desired major or minor alarm to complete programming.
4. Exercise the output relay by causing the alarm to change state.
Battery Temperature Compensation
1. Enable battery temperature compensation if desired.
2. Ensure that battery temperature probe is connected to the system and attached to the
battery.
3. Verify that the system voltage is above the float voltage setting if the battery temperature
is below 25 degrees C and below the float voltage setting if the battery temperature is
above 25 degrees C.
4.3. Final Inspection:
1. Verify that the interior and exterior of the system is clean and free from debris.
2. Ensure all wires connected and bolts are properly tightened.
3. Ensure the following the User, Service, and Calibration parameters are set properly on
the controller:
LVD
LVD1
Trip
LVD1 Reset
Battery Parameters
Discharge
Threshold
Float Voltage
Maximum Recharge
Compensation Method
4. Verify that the system is functioning correctly with no alarms.
Be sure to leave the site as orderly and neat as possible.