7. OPERATION AND CONTROL
7.1
INITIAL COMMISSIONING
Plug the safety plug on the mains connection cable into the correspond-
ing correctly fused shockproof socket on your sub-distribution system.
The UPS is automatically supplied with voltage from the public mains
supply.
To switch on the UPS, briefly press and hold the On/Off button
until a signal tone sounds. The On/Off button will also light up green and
the symbol indicating normal mode will appear in the upper display area.
To switch off the UPS, briefly press and hold the On/Off button
until the signal tone sounds.
7.2
CONTROL PANEL
7.2.1 OVERVIEW
The main feature of the control panel is its LCD display.
There are 3 buttons on the right next to the display.
LCD display with control unit in normal mode
71
EN