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10. M
ISCELLANEOUS
This section describes important but infrequently used features.
10.1
Manually entering or leaving bypass mode
When the ac input power is normal, it is handled by the UPS in one of two ways:
•
The input ac power is sent to the inverter, where it is regulated and passed on to the
load. This is called normal mode or inverter mode.
•
The input ac power bypasses the inverter entirely and goes directly to the load with no
regulation. This is called bypass mode.
The UPS can also be put in bypass mode manually, through the system console.
Usually only a technician will need to manually put the UPS in bypass mode.
10.1.1
Entering bypass mode manually
1.
From the main screen, press the Ent button to display the main menu.
2.
On the MAIN MENU, select ADVANCED MENU and press Ent.
3.
On the ADVANCED MENU, select TRANSFER LOAD and press Ent.
The TRANSFER LOAD screen tells you if the load is currently on the INVERTER or
if the UPS is in BYPASS MODE.
4.
Press Ent to switch the load.
User Guide: MEGA V2 SA25, Release 1.5
Gamatronic Electronic Industries Ltd.
F
UNCTIONS
47
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