D e t e c t i o n
UNI Sustainable Single Gas Detector
User Manual
D e t e c t i o n
14
CAL OVER DUE ALARM:
Buzzer: 1 beep per minute, LED: 1 flash per minute, Vibration: 1 per minute
SENSOR ERROR: Buzzer 1 beep per second, LED 1 flash per second,
“SEN Err”1 flash per second
BATTERY LOW ALARM: Buzzer: 1 beep per second, LED: 1 flash per second,
“bAT LoW”:1 flash per second
EMPTY BATTERY ALARM: Buzzer: 1 beep per minute, LED: 1 flash per
minute, Vibration: 1 per minute and Battery icon: 1 flash per minute
6. Trouble shooting
Problem
Possible reason
Solution
Can not turn on unit
Battery not installed
Install battery
Depleted or defective battery
Replace battery
Reading abnormally low
Calibration Adapter is attached.
Remove Calibration Adapter
Incorrect calibration.
Calibrate the UNI Sustainable
Buzzer, LED, or vibration
alarm inoperative
Bad buzzer, LEDs, or vibration alarm.
Call authorized service center
Blocked alarm port
Unblock alarm port
