MGE UPS Systems 500 Rack Power Supply User Manual


 
34007117EN/AB - Page 15
2.3 Connecting the protected equipment
Check that the indications on the rating plate on the back of the UPS correspond to your AC-power system and to
the actual electrical consumption of all the equipment to be connected to the UPS.
1 - Remove the power cord supplying the
equipment to be protected.
2 - Connect the power cord
(1)
just removed
from the equipment to the AC-power socket
␣ ␣ 8 , and then to the AC-power wall outlet.
3 - Connect the protected equipment to the
UPS using the two cords 20 .
Connect priority loads to the two standard
outlets ␣ 5 and any non-priority loads to the
two programmable outlets ␣ ␣ 6 (1 and 2).
If the UPS is connected to a
computer running MGE
communications software, it is
possible to program the
interruption of power to the
programmable outlets 6 during
operation on battery power, thus
reserving backup power for the
priority loads.
4 - Lock the connections using the securing
system 26 (for rack models only).
5
6
2. Installation
8
As soon as the UPS is energised, the battery begins charging. Eight hours are required to charge to the full rated
backup time.
(1) Make sure the cord has the following
characteristics: 250 V, 10 A, cross-sectional area
1␣ mm
2
, type HO5.
20
2
1
A Pulsar Evolution 1500 tower UPS has been used below to illustrate the instructions. The principle is the same for all the
other tower and rack models.