MGE UPS Systems EX20, EX30 Shutdown after overload, Operating faults, UPS faults, Battery fault

shutdown after overload

To acknowledge an overload fault, place the button 3 in the released position, check the power absorbed by your loads, disconnect non-priority loads and restart Pulsar EX by placing the button 3 in the depressed position.

	…	1a	flashing/overload
	…	!
	…	- +
	…
	…		off/power on
%		- + 1e flashing/power off
		1f	off/load de-energized

intermittent beeps

operating faults

UPS faults

cUPS not fitted with an "automatic bypass" module:

	…
	…	!	1b flashing/device fault
	…	- +
	…
	…		off/power on
%		- +	1e flashing/power off

1f off/load de-energized

intermittent beeps

Your loads are no longer supplied. Call the after-sales service.

cUPS fitted with an "automatic bypass" module:

…
…	!	1b flashing/device fault
…	- +
…

operating faults

battery fault

The battery is tested during the Pulsar EX start-up procedure and then automatically, for instance once a day (frequency may be set using EX Driver).

If the battery is faulty, the display will show:

	…
	…	!
	…	- +	1c	flashing/device fault
	…
	…			off/power on
%		- +	1e flashing/power off
			1f	on/load energized

silence

c check that the battery switch 7 on Pulsar EX, and the circuit-breakers 32 on Pulsar EXB (if this option is fitted) are closed. Otherwise close them;

c the indicator light 1c will stop flashing at the next test (i.e. within 24 hours at the most);

c otherwise, call the after-sales service.

%

…

-+

1e off/power on flashing/load in

1f "automatic bypass"

intermittent beeps

Your loads are supplied by the AC power. Call the after-sales service.

MGE UPS SYSTEMS Pulsar EX : 51032306XT/BB 35