Astrid UPS HALLEY/E Series - User Interface and Controls; Front Panel Overview and LED Indicators

OM226142 rev C
22
Picture 18 – Manual Bypass for repair or maintenance works
Section Status Further explanation
Rectifier Mains available
and within the tolerance range (may be
outside the tolerance range)
RCB OPEN
Rectifier OFF
Battery available
BCB OPEN
Inverter OFF
Bypass Mains available and within the tolerance range
BYPASS SWITCH “BYPASS”
SBCB OPEN
Static Switch SSI OFF
Static Switch SB OFF
OCB OPEN
MBCB CLOSED
Output Voltage available supplied directly by the bypass mains