MaxPower Corp Gamatronic Power+ M50-RM - Manual (Page 65)

Gamatronic Electronic Industries Ltd.
POWER+ RM 50 K VA, N.Am. Std. – User Guide, Release 1.9 49
S Y S T E M I N I T I A L I Z I N G
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Figure 39: Start-up screen 4
During this step, the LEDs are also checked sequentially.
4. Finally, the normal default screen is displayed. Verify that the correct number of phases
is displayed:
a. For 3-3 configuration, under the LOAD LEVEL heading, you should see a line for
L1, L2, and L3 as in Figure 40.
b. For 2-2 configuration, you should see lines for L1 and L2 only, as in Figure 41.
LOAD LEVEL ---11:20:25---
L1:__________ 000A, 120V BATTERY: 432V
L2:__________ 000A, 120V UPS OK (ON)
L3:__________ 000A, 120V STSW OK (INV)
Figure 40: Default screen, with no load, for 3-phase output
LOAD LEVEL ---11:20:25---
L1:__________ 000A, 120V BATTERY: 432V
L2:__________ 000A, 120V UPS OK (ON)
STSW OK (INV)
Figure 41: Default screen, with no load, for 2-phase output
5. Switch all battery switches "ON" on all battery cabinets.
6. You can now turn on the load devices.
7. After turning on the load devices, verify that you have a normal reading on the display
screen.
a. For 3-3 configuration, the display shows readings for L1, L2, and L3 as in Figure
42 below, but of course your readings will be different.
b. For 2-2 configuration, the display shows readings for L1 and L2 only, as in Figure
43.