Wärtsilä JOVYTEC PMS 6000 BAX 2935_en
- 31 -
10.2
UPS internal manual bypass ( Service – Bypass)
On the rear side of the ups is also an internal manual bypass available. This internal manual bypass is protected
by a cover plate, because switching without forcing the ups to bypass mode will destroy the ups. For using this
internal manual bypass, the coverplate has to be removed. The following steps have to be forfilled carefully.
The UPS has to be swichted to bypass through the menue bevor using the internal manual bypass:
The procedure is as follows:
The UPS is to be switched via the menu on the bypass which is achieved as follows:
-
Press the
FUNC
button for 2 seconds
-
The first configuration parameter
O/P V Set
appears in the display
-
Press the
FUNC
button to manoeuvre through the menu to the point:
Set man. bypass
-
Select the parameter using the
ENTER
button.
-
Set the parameter to
Bypass ON
and confirm by pressing the
ENTER
button and store by pressing the
ENTER
button again.
-
Check whether the UPS has also switched to
Bypass
; the
LED BYPASS
must light up and
Manual
bypass
must appear in the display.
This concludes presetting for bypass operation on the UPS.
Move switch internal manual bypass to bypass. Now the ups has been separated from mains and the UPS
can be switched of by pushing the
ON/OFF
button.
To switch back the ups to normal operation the procedure is as follows:
Check whether the UPS unit is connected up at the terminal strip for the manual bypass according to the sketch
shown below.
-
Switch on the UPS by pushing the
ON/OFF
button for 2 seconds.
-
Wait until the display shows the message
Manual Bypass
and the LED
Bypass
lit up.
-
Move switch
internal manual bypass
from the position
bypass
to the position
normal
.
-
The consumers are supplied directly from the energy supply company mains via the internal static
bypass.
-
Press the
FUNC
button for 2 seconds
-
The first configuration parameter
O/P V Set
appears in the display
-
Press the
FUNC
button to manoeuvre through the menu up the point:
Set man. bypass
-
Select the desired parameter using the
ENTER
button.
-
Set parameter to
Bypass OFF
and confirm with the
ENTER
button and then store by pressing the
FUNC
button again.
Check whether the UPS has also switched; the LED ON and LED ON - LINE must light up and the
word
Operation
must appear in the display. The UPS is now fully operational again.
For this UPS – Device is an optional additional External Manual Bypass available.
This additional External Manual Bypass will be described in Manual BAX 3945!!!
Summary of Contents for JOVYTEC POWERMASTER PMS 6000
Page 2: ...Operating Manual W rtsil JOVYTEC PMS 6000 BAX 2935 E...
Page 17: ...W rtsil JOVYTEC PMS 6000 BAX 2935_en 16 5 6 2 Powermaster S 6000 mounted in 19 Cabinet...
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