Psi/Kpa/Bar Selection; Vacuum Only; Low Vacuum Alarm Set Point Adjustment - Amico Alarm Valve Combo Unit Installation And Maintenance Manual

PSI / kPa / BAR Selection
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 "RESET" mode.
This will store the data that you entered.
14 Amico Corporation
PSI
PSI
KPA
KPA
BAR
BAR