3 bypass operation (automatic), 4 bypass operation (manual), Bypass operation (automatic) – MaxPower Corp Gamatronic Power+ M50 Manuel d'utilisation
Page 33: Bypass operation (manual), Figure 14: ac power failure indication, Figure 15: stsw warning, Figure 16: stsw warning indication, Figure 17: ups in bypass mode
Gamatronic Electronic Industries Ltd.
POWER+ 3x208 V, User Guide, Release 2.3
17
Figure 14: AC power failure indication
3.9.3
Bypass Operation (Automatic)
During Bypass operation, the ac feeds the load via the bypass static switch. The red alarm
flashes to indicate the abnormal status.
LOAD LEVEL ---11:20:25---
L1: _____ 030A, 120V BATTERY: 432V
L2: ______ 024A, 120V UPS OK (OFF)
L3: _______ 022A, 120V STSW warning
Status
indications
Figure 15: STSW warning
Figure 16: STSW warning indication
3.9.4
Bypass Operation (Manual)
If the Power+ is manually switched to bypass operation by pressing the Inv/Byp button, the load
is transferred to the mains ac input line. Transfer back to normal operation must be performed
manually. The red alarm indicator will be lit but it will not flash.
LOAD LEVEL ---12:01:11---
L1: _____ 030A, 120V BATTERY: 432V
L2: _____ 029A, 120V UPS OK (ON)
L3: ______ 022A, 120V STSW OK (BYP)
Status
indications
Figure 17: UPS in bypass mode