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REGULUS - PG 500 Compact - www.regulus.eu
3 UNIT CONDITION INDICATION
Visual indication
Power grid operation - NORMAL green LED is lit
Battery operation – BACKUP red LED is lit
Overload – OVERLOAD orange LED is lit
Audio indication
Low battery voltage - signal every second
Battery operation - signal every 8 sec.
Defect / overload - uninterrupted tone
4 POSSIBLE FAULTS, TROUBLESHOOTING
Situation
Possible cause
Solution
The unit cannot be turned
on
●
The unit is disconnected from
grid and overloaded
●
The inlet fuse is blown
●
Low voltage in power grid
●
The unit is defect
●
Connect to power grid and reduce
the load.
●
Replace the fuse and reduce the
load. Some of the connected
devices may be short-circuited.
●
Check if the power grid voltage
corresponds to the values required.
●
Contact service staff.
Red LED is lit and the signal
sounds every 8 sec.
●
The unit is powerless
●
Depending on the battery charge
level and the connected load, the unit
will supply energy.
Red LED is lit and the signal
sounds every second
●
Low battery voltage, the unit
will disconnect soon
●
Connect grid power supply
and let the batteries fully charge.
Take appropriate measures on the
connected system if necessary.
The backup time is
significantly reduced.
●
Overload
●
Batteries have not been fully
charged
●
Charging circuit does not work
●
Battery lifetime overi
●
Disconnect excess load.
●
Leave the unit connected to power
grid for at least 24 hours, preferably 48.
●
Contact service staff.
●
Contact service staff.
