34007532EN/AA
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3. Operation
3.6 UPS remote power off
Pulsar EX
treme
C
is equipped with a remote power off function (RPO) that can cut power to all the devices connected to
the UPS using a remote user-operated contact.
The function is implemented by opening a contact connected to the two terminals of connector
12
on the back of the UPS.
Installation and test of the remote power off function
1 - Check that the UPS is shut off and disconnected to the AC-power source.
2 - Remove the RPO connector
12
by undoing the screws
37
.
3 - Connect an insulated dry contact (NC, 60 V DC, 30 V AC max., 20 mA max., cable size 0.75 mm
2
) to the two terminals
of the RPO connector
38
.
4 - Put the RPO connector
12
back in place on the back of the UPS.
5 - Connect the UPS to the AC-power source and restart it as indicated previously.
6 - Activate the RPO external contact to test the function.
7 - To return to normal operation, deactivate the RPO external contact and restart the UPS using button
16
(press OFF,
then ON).
12
37 38
Summary of Contents for Pulsar EXtreme 2200C
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