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Version 1.3 11/12/11
30
C o r p o r a t io n
Number of Pumps
Select the number of pumps in the system. The menus
will change to suit the selection.
Note: Do not include the Jockey Pump when entering the number of pumps as Output
Relay 4 controls the jockey pump
Transducer Zero
The Transducer Zero adjusts the zero offset in the
Level sensor. Remove all level in the system and then
trim the display by pressing ENTER and then the
UP or DOWN keys to set the reading to “0”. There are buffers in the system so the
transition to the new reading may take some time to settle, wait at least 5 seconds before
accepting the adjustment.
If SWO senses that the adjusted zero input is lower than can be accepted, a
message will come up on the screen stating “VALUE TOO LOW”. If this message
appears, increase the setting slowly by pressing ENTER and then UP, press ENTER
again to confirm. Exit out of the menu to store the value.
Note: This screen will not be displayed if the SWO is running in switched
mode.
Adjust Level
The calibration of the analogue sensor is achieved by
adjusting the level reading on this screen to match a
reading from a level gauge (or tape measure to scale
pit / tank etc IE 100cm in vertical height-= 100 on the Sw display screen)
Enter fluid into the reservoir, Once the system Level has stabilised, press the ENTER key
and then either UP or DOWN keys to match the reading on this screen to suit a Level
gauge / measurement reading. Once the readings are matched the system level is now
calibrated. Press ENTER again and then exit out of the menu to store the data.
There are buffers in the system so the transition to the new reading may take some time
to settle, wait for 5 seconds before accepting the adjustment.
Note: This screen will not be displayed if the SWO is running in switched mode
Number of Pumps
X
Transducer Zero
XXXXX kPa
Adjust Level
XXXXX
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Error
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