Instruction Manual

User Guide Gamatronic Electronic Industries Ltd.
3. OPERATING MODES
The POWER + SA is installed between the power mains and your load devices, and
supplies AC electrical power to your equipment. The POWER
+
SA has three
automatic modes of operation:
• Normal mode
• Battery mode
• Bypass mode
3.1 Normal Mode
POWER + SA almost always operates in normal mode. In normal mode the load
receives its power from the inverters that supply stabilized voltage, protected from
spikes and irregularities in the AC input. The AC input system feeds the charger
which supplies DC power to the inverter, while concurrently charging the batteries.
Figure 3-1: Normal Mode display
12 +
POWER SA User Guide (UL), Release 1.7