Where not to install the gas detector
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In a small enclosed space
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Directly above a sink
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Next to a door or window
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Next to an extractor fan
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In an area where the temperature may drop below -10°C or exceed 40°C
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Where dirt and dust may block the sensor
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In a damp or humid location
Operation
Display gas level
indicator
Power indicator
1. Connect the gas detector to a power outlet. The green power indicator is
constantly on, and it alarms with beep sound (red alarm indicator flashes
twice). The display gas level indicator displays "-" for about 4 minutes. Then
the gas detector starts the alarm detection mode.
2. When the concentration is 0, 1 or 2 the status indicator is off.
3. When the concentration is 3, the status indicator is red and the alarm
indicator flashes. When the concentration is 3, 4 or 5, it alarms with a slow
beep tone.
4. When the concentration is 6, 7, 8 or 9 it alarms with a fast beep tone.
5. When the display gas level indicator concentration is A, it alarms with the
status indicator in red, alarm indicator constantly on in red.
Gas sensor
Alarm buzzer
Alarm indicator
State indicator
3
ENGLISH