GE Industrial Solutions H2007001 G21 Series - Manual (Page 59)

Infinity D Power System Installation Guide: -48V Plants H2007001
Issue 2.0, June 3, 2009 59
Install Battery VT Probes
Install Battery VT Probes without Voltage Monitoring
The QS873A weatherized VT-Probe is provided with 2-pin and 3-pin receptacles and a
1/4-inch ring terminal.
VT-Probe Connections to Controller Connection (Lead Acid)
Step Action
1. Insert the RJ-45 end of the 848719795 wireset into the Temp Connector on the controller.
Using voltage monitoring?
Yes – Proceed to Step 2. No – Go to Step 3.
2. Cut the brown voltage sense wire on the 848719795 at the 3-pin connector.
Open door by pressing here