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Compact Display Module - To Change High and Low
Pressure Set Points
PSI / kPa / BAR Selections
Factory Default - PSI
For PSI mode, set the switch #4 to the ON position. The LED PSI indicator located
next to the GAS pressure reading will illuminate.
For kPa mode, set the switch #4 to the OFF position and switch #9 to the ON
position. The LED kPa indicator located next to the GAS pressure reading will
illuminate.
For BAR set the switch #4 to the OFF and the switch #9 to the OFF position. The LED kPa indicator located next to the GAS
pressure reading will illuminate. (There is no separate indicator for BAR).
VACUUM ONLY
Vacuum alarm set-point adjustment
Factory Default:
• High = 30" Hg, Low = 12" Hg
• Repeat time = 30 min.
During programming, the “Trend Bar” will Flash
1. Set switch #6, #7 and #8 to the ON position.
2. The LED will display (HI-), followed by the current set point. Indicating the system is ready to accept a
new High set point. Do not adjust this set point since the High set point is not used.
3. Set switch #7 to the OFF position.
4. The LED will display (LO-), followed by the current set point. Indicating the system is ready to accept a
new Low set point. Adjust set point, using the “UP” and “DOWN” push buttons, to the desired value.
5. Set switch #8 to the OFF position.
6. The LED will display (I-I-), followed by the current set point. Indicating the system is ready to accept
a new Repeat time set point. Adjust set point using the “UP” and “DOWN”push buttons, to the desired
value. [(Display dd=Disabled) Range from 1 to 60 Minutes]
7. Set switch #6 to the OFF position.
When you have completed step #7, the display module will automatically go into a “RESET” mode. This will
store the data that you had entered.
Dip-Switch
Compact Alarm Board (v 2.02)
PSI
KPA
BAR
PSI
KPA
BAR
