Cosmos XP-3110, Инструкция по эксплуатации

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Operating Procedure
3. Operating Procedure (continued from previous page)
3. Turning Power OFF
When the POWER switch is pressed for approximately three seconds, the buzzer beeps, and the
Gas Detector will be turned OFF.
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Gas Alarm
If the gas concentration reaches the alarm level, the gas alarm will be turned ON. When the gas
concentration drops below the alarm level, the gas alarm will be automatically turned OFF.
Only the gas alarm buzzer will stop if the BZ.STOP switch is pressed at the time of a gas alarm.
If the gas concentration reaches the alarm level again, the gas alarm buzzer will sound again.
If the pointer scales out when detecting high-concentration gas, OL will be displayed.
High-concentration gas may have an adverse influence on the sensor. Promptly introduce cleaned
air into the Gas Detector. Turn OFF the Gas Detector after confirming that the gas concentration
falls and the Gas Detector is free of gas.
Note
If the BZ.STOP switch is continuously pressed while the gas concentration
screen is displayed, the alarm point will be displayed for approximately three
seconds, and the preset alarm point can be checked.
CAUTION
To turn OFF the Gas Detector, wait until the gas concentration drops in a
clean air.
The alarm lamp flashes.