114062B System Users Manual
5. Turn the Installation Switch on the inverter chassis to the (ON) position. The Front Panel
Display will now be illuminated and a slight hum should be heard from the inverter
transformer. The unit is now charging the batteries.
6. Turn the Maintenance Bypass Switch handle from bypass mode (BYPASS) (2 O’clock
position) to clear mode (*) (12 O’clock position), then to normal mode (UPS) (10 O’clock
position). The emergency equipment is now protected by the inverter system.