5
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Fig 4 20182424N
Fig 5 20182423N
13)
Apply mains power.
Check that Green Mains LED is ON.
Check there is no fault indicated by the Red Fault LED, refer to diagnostic table on page 7.
14)
Disconnect mains power.
Check that the battery continues to supply voltage and current to the output load.
Check that Green Mains LED is OFF and the control panel displays a Loss of Mains (EPS) fault
NOTE:
The battery must have sufficient charge to supply the output load
15)
Reconnect mains power.
Check that Green LED is ON.
16)
Disconnect battery.
Check that Red Fault LED is indicating a fault, refer to diagnostic table on page 7, and that the
control panel is showing an APS fault.
17)
Reconnect battery.
Check there is no fault indicated by the Red Fault LED, refer to diagnostic table on page 7, and
that the control panel is not showing an APS fault.
18)
Remove Output fuse.
Check that Red Fault LED is indicating a fault, refer to diagnostic table on page 7, and that the
control panel shows a General PSU fault.
19)
Replace Output fuse.
Check that Red Fault LED is OFF
Check that EPS, APS and GEN Fault signals (if connected) are cleared at the control panel.
Battery
Battery
Fold up ‘Tabs’ to locate
battery and secure with
the rubber band supplied
Fold up ‘Tabs’ to locate
battery and secure with the
rubber band supplied
