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STEP 9: LCD DISPLAY SETUP
i. Press the SETUP button (B1) and press the SELECT button (B4)
ii. Volume control: 90, 80, 70, 60 – press the CHANGE UP/DOWN button to change
the alarm sound level
iii. Press SELECT for LCD brightness and press the CHANGE UP/DOWN button to
change the LCD brightness
iv. Press the SELECT button (B4)
* The following should be displayed.
SENSOR: 1
SENSOR TYPE: show the gas (example: NITROUS OXIDE)
UNITS: PSI (to change to kPA, Bar, inHg, mmHg: press button CHANGE DOWN/UP then press SELECT)
LOW ALARM: 40 (to change: press button CHANGE DOWN/UP then press SELECT)
HIGH ALARM: 60 (to change: press button CHANGE DOWN/UP then press SELECT)
CURRENT PRESSURE: displays exact pressure for the line
CURRENT OFF SET: to re-calibrate pressure reading press button CHANGE DOWN/UP then press SELECT
v. Repeat steps until all sensors are scanned and data is saved. Next it will show SETUP COMPLETE.
*All gases should now be displayed. If any errors occur, repeat the steps above.
NOTE:
• Hold the “MUTE” button for twenty (20) seconds to display current low and high set points and the audible alarm.
Once the audible alarm stops, the LCD Alarm will go back to normal. Do not press “mute button” while on test
mode. If press, it will repeatedly show current set points
• Press the Setup button (B1) in order to make corrections/go back.
STEP 10: CLOSING THE FRAME ASSEMBLY
i. Close the frame panel by tightening the screws found on the frame panel to the back box. Ensure that the
screws are securely fastened to keep the LCD Alarm closed.
ii. Carefully place the front frame over the frame panel. Screw in the screws that were removed in
Step 5,
part ii
. The alarm shall now be ready for use.
NOTE:
IT IS RECOMMENDED TO IMMEDIATELY ATTACH THE FRAME ON TO THE FRAME ASSEMBLY TO PREVENT THE
SCREEN AND PUSH BUTTON FROM DAMAGING.
CAUTION:
1. To protect from static electricity, ensure to discharge body static before installing the Medical Gas
Alarm and sensors.
2. Do not use impact screw driver.
3. Warranty void if push button is broken.
Installation Guide
