HQ EL-GD10 Manual página 3

Gas leak alarm state
Gas concentration in a normal range
• Display "1,2,3" and "STATE" LED is green.
Gas concentration slightly high
• Display "3,4,5" the "STATE" LED is yellow and the alarm sounds slow "Di--Di".
Gas concentration high
• Display "6,7,8,9" the "STATE" LED is yellow and the alarm sounds quick "DiDiDI--DiDiDi".
Gas concentration reached preset Lower Explosive Level (3%~20%)
• Display "A", "STATE" LED red, "ALARM" LED lights red and alarm sounds.
Maintenance
To keep the detector working properly, following is recommended:
1. Test the detector once a week e.g. press gently a lighter (without ignition) in front of the
detector close to the gas hole.
2. Keep the detector free of dust by gently vacuuming.
3. Don't paint the detector.
4. Don't spray aerosol on or near by the detector.
5. By refurbishing rooms store the detector in a poly bag.
Important! What to do when the alarm starts
Keep calm and carry out the following actions (not necessarily in the order given)
1.
2. Turn off all gas appliances.
3. Don't switch on or off any electrical equipment including the El-GD10
4. Open doors and windows to increase ventilation.
5. Don't use a telephone where the presence of gas is suspected.
If the alarm continues evacuate immediately the premises and contact the 24 hour
emergency service of the gas supplier.
• Detectable gases: LPG, natural gas and town gas
• Power supply: 100VAC - 240VAC ~ 50/60Hz
• Power consumption: < 4W
• Alarm level: 3%LEL~20%LEL
• Alarm volume: > 85dB
• Temperature range: -10°C ~ 50°C
• Relative humidity: < 97% RH
• Storage temperature: -25°C ~ 55°C
• Dimensions: 67 x 67 x 112mm
• Weight: 122g
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