Wärtsilä JOVYTEC PMS 2002K / 3002K BAX 4837E
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6.2
Commissioning the UPS unit
Take note:
The unit fans run as soon as the input voltage is applied!!
The UPS unit can now be started by pressing the
ON/OFF
button in the front panel for 3 seconds; a
message appears in the display:
Switching on procedure
. The UPS unit now starts a self-test routine
during which its internal functions are tested and the mains synchronisation and the inverter are started. The
message
“Battery mode“
is shown in the display during the self-test and the LED´s
ON
for UPS ON and
ON-LINE
output voltage light up. The message
“Operation“
appears in the display. The loads to be
supplied can now be switched on.
Please contact us if anything different happens.
6.3
Shutting-down the UPS unit
When shutting down the unit please proceed as follows:
-
Switch off all consumers
-
Press the
ON/OFF
button in the front panel for 3 seconds. An acoustic sound (bleep) is emitted while
pressing the
ON/OFF
button and the message:
Switching off soon
appears in the display, and then
the message
“UPS OFF“
. The UPS unit is now shut-down.
Please note:
The internal fans of the UPS
will continue to run as long as the input voltage is applied.
P L E A S E N OT E!
The unit should be started over the input mains. If the input mains is not available for a short
time then it is also possible to start the unit over the external battery. It is a basic prerequisite for
this operating mode that the UPS unit was one time operated over the energy supplier’s mains
network. Please note that when starting over the external battery, the maximum time the output
voltage is available to you is the autonomy time. The UPS unit will also start with the previously
stored parameters, i. e. if the mains previously had 50 Hz then the UPS will also generate 50 Hz
on the output side
.
P L E A S E N OT E!
The DC-voltage specification on the UPS must match to the voltage specification on the battery
cabinet (DIRECT CURRENT LINK VOLTAGE) otherwise there is danger of destroying internal
components of the UPS or destruction of the battery
.
