Fire-Lite CHG-120F Battery Charger - Manual (Page 23)

Installing Optional Meters
Installing the Charger
CHG-120F Instruction 03/21/01 PN 50888:B0
23
Installing a VM-1 - A VM-1 can be connected across a charger output circuit. For
example, to install a VM-1 to measure voltage from charger output circuit 1, follow these
steps:
1. Mount the VM-1 into a mounting slot on the front of the BB-55F battery box.
2. Connect the positive lead to TB2 Out 1 (+). See Figure 15.
3. Connect the negative lead to TB2 Out 1 (–). SeeFigure 15.
Installing an MPM-3 To install an MPM-3, follow these steps:
1. Connect the AM-1 (Figure 15).
2. Connect the VM-1 (Figure 15).
3. Mount the MPM-3 onto a power supply connected to your system, such as an
MPS-24F or MPS-24AF (Figure 17).
Figure 17 Mounting an MPM-3
Power supply board
(MPS-24F or
MPS-24AF)
MPM-3
Mounting screws