MGE UPS Systems EX20 Reconnecting Pulsar EX, On Pulsar EX, Intermediate position 1a to 1c off

reconnecting Pulsar EX

Operating mode:

c take the "manual bypass" module 25 or

31 and connect it behind Pulsar EX;

c screw on this module using the 2 screws

24 ;

c plug the cable 26 into the connector 12

on Pulsar EX;

c close the battery circuit-breaker 7 on

Pulsar EX (as well as the circuit-breakers

32 on the Pulsar EXB battery extension

modules if fitted): "l" position;

c with the "manual bypass" switch 28 set

cif the indicator lights are in a status other than that indicated, do not switch the "manual bypass" and contact our after-sales service;

cswitch the "manual bypass" 28 from the "BY-PASS" position to the intermediate position (see figure 10).

The following indications are obtained:

…	1a to 1d n/a
…	!
…	- +
…

"manual bypass" switch 28

NORMAL BY-PASS

"BY-PASS" position

NORMAL BY-PASS

to "BY-PASS", depress the button 3 ;

c check after 15 seconds that Pulsar EX

has started properly and that the following

indications are obtained:

%

…

-+

1e off/power on

flashing/load in

1f "automatic bypass"

intermittent beeps

intermediate position

	…	1a to 1c off
	…	!
	…	- +
	…	1d	flashing/operation on
			"manual bypass"
%	…	- + 1e off/power on

1f flashing

intermittent beeps

cswitch the "manual bypass" 28 from the intermediate position to the "NORMAL" position: operation is now normal and the following indications are obtained:

	…	1a to 1d indicate battery state
	…	!
	…	- +
	…
	…	off/power on
%		- + 1e flashing/power off

1f on/load energized

silence

NORMAL BY-PASS

"NORMAL" position

Figure 10

38 Pulsar EX : 51032306XT/BB MGE UPS SYSTEMS