12 Pulsar EX
Rack
: 86-153500-00 MGE UPS SYSTEMS
getting started
location
cobserve the safety rules indicated at the
beginning of this document.
preliminary checks
ccheck that the "on/off" button " "on the
front is not pushed in;
ccheck that rating shown on the rating label
corresponds to the input voltage
specification and power requirement of the
load.
connections
cconnect the AC input cordto the utility
power outlet.
EX 20
Rack
cconnection of the Pulsar EXB20/30
battery extension module (optional):
vcheck that the button "on/off" " " on the
front of the Pulsar EX20
Rack
/EX30
Rack
is
not pushed in,
vdisconnect the input connection cord,
vflip the circuit-breaker of the battery unit to
the right (position "O"),
vconnect the battery connection cord to the
DC connector of the battery module and
connect to the Pulsar EX20
Rack
/
EX30
Rack
,
vif the installation has 2 battery modules,
connect the second cord to the DC
connector of the second module and to the
first module,
vthe use of connectors is strictly limited to
connecting the battery modules to the
Pulsar EX20
Rack
/EX30
Rack
. Any other
connection to these connectors is prohibited
and risks damaging the battery, not covered
by warranty,
vto start, flip the battery circuit-breaker to
the left (position "I"),
vif your installation is operated with MGE
UPS SYSTEMS software, update your
battery configuration with EX Tuner.
cconnect the computer loads to output
sockets 7a or 7b.
Note 1: following connection, the battery
automatically charges, whenever plugged in.
Note 2: the batteries will provide full back-up
time after approximatively 8 hours of
recharge time.
Note 3: if site wiring fault LED 8 is lit and
audible alarm sounds, line/neutral
connections are reversed.
EX 30
Rack
7b
5
7a
computer
loads
utility power
receptacle
7b
5
7a
computer
loads
utility power
receptacle