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15 Troubleshooting
Problem
Possible cause
Green power indicator
Power plug not connected properly.
[Green: Power] not on.
Damaged power indicator light or circuit
failure.
No sound and lights dur-
Circuit failure
ing alarm self-check.
No response to methane
Product still starting up.
(CH
) gas leak.
4
Circuit failure
Continuous alarm
Environment contains cigarette smoke
or other volatile organic compounds
(e.g., petrol, perfume, banana oil, or
paints)
Product kept in storage (not used) for a
long time.
Circuit failure
16 Cleaning and maintenance
Important:
– Do not use aggressive cleaning agents, rubbing alcohol or other chemical solutions. They damage
the housing and can cause the product to malfunction.
– Do not immerse the product in water.
Clean the product regularly to prevent dust build-up. Pay close attention to the gas detection holes.
1. Disconnect the product from the power supply.
2. Remove the product from the mounting bracket.
3. Use a vacuum cleaner with brush attachment on low power to remove dust particles from the front
and sides.
4. Wipe away any remaining dust using a dry, lint-free cloth.
17 Declaration of Conformity (DOC)
Conrad Electronic SE, Klaus-Conrad-Straße 1, D-92240 Hirschau hereby declares that this product con-
forms to the 2014/53/EU directive.
■
Click on the following link to read the full text of the EU declaration of conformity:
downloads
Enter the product item number in the search box. You can then download the EU declaration of conform-
ity in the available languages.
18 Disposal
This symbol must appear on any electrical and electronic equipment placed on the EU mar-
ket. This symbol indicates that this device should not be disposed of as unsorted municipal
waste at the end of its service life.
Owners of WEEE shall dispose of it separately from unsorted municipal waste. Spent batter-
ies and accumulators, which are not enclosed by the WEEE, as well as lamps that can be re-
moved from the WEEE in a non-destructive manner, must be removed by end users from the
WEEE in a non-destructive manner before it is handed over to a collection point.
Distributors of electrical and electronic equipment are legally obliged to provide free take-back of waste.
Conrad provides the following return options free of charge (more details on our website):
■
in our Conrad offices
■
at the Conrad collection points
■
at the collection points of public waste management authorities or the collection points set up by man-
ufacturers or distributors within the meaning of the ElektroG
End users are responsible for deleting personal data from the WEEE to be disposed of.
It should be noted that different obligations about the return or recycling of WEEE may apply in countries
outside of Germany.
19 Technical data
19.1 General
Input ...................................................... 100–240 V/AC 50-60 Hz
Power consumption................................ ≤4 W
Protection class ...................................... II
Response time........................................ ≤30 sec
Natural gas detected .............................. Methane (CH
Sensor life............................................... 5 years (typical value)
Sensor type ............................................ Semi-conductor
Alarm sensitivity...................................... 7 % (±3 %) LEL (lower explosive limit)
Alerts ...................................................... Sound, light
Alarm sound level................................... ≥85 dB (1 m ahead)
Standard................................................. EN 50194-1:2009
Power cord ............................................. 1.5 m
Ambient pressure ................................... 86 to 106 kPa
Operating conditions............................... 0 to +55 °C, <95 % RH (non-condensing)
Storage conditions.................................. -25 to +55 °C, <95 % RH (non-condensing)
Dimensions (W x H x D) (approx.) ......... 86 x 112 x 34 mm
Weight (approx.) .................................... 205 g
6
Suggested solution
Check the power connection.
Contact customer service.
Contact customer service.
Wait approx. 3 minutes.
Contact customer service.
Remove any environmental con-
taminants.
Power on and wait 2 hrs or more.
Contact customer service.
www.conrad.com/
)
4
19.1.1 Wi-Fi
Wireless frequency ................................ 2.412 to 2.484 GHz
Wireless range ....................................... 100 m
Wireless transmission power ................. max. 16 dBm
Standard................................................. IEEE 802.11 b/g/n
19.1.2 Bluetooth
Wireless frequency ................................ 2.402 to 2.480 GHz
Wireless range ....................................... 5 m
Wireless transmission power ................. max. 20 dBm
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method (e.g. photocopying, microfilming or the capture in
electronic data processing systems) requires prior written approval from the editor. Reprinting, also in part, is prohibited.
This publication reflects the technical status at the time of printing.
Copyright by Conrad Electronic SE.
*2498158_V1_0222_dh_mh_en 433169675 I2/O1 en
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