Other Precautions - Tesla Smart Sensor Gas TSL-SEN-GAS Benutzerhandbuch

Troubleshooting
Troubles: Always in preheating status when powered on.
(yellow indicator is flashing) | Yellow indicator flashes,
buzzer beeps "DI".
Trouble Analysis: 1. Long time no powered on. 2. There is
combustible gas in the environment during the preheating
period. | Detector is defected.
Solution: 1. Power on the product for 24 hours. 2. Eliminate
combustible gas, and then power on the product to pre-
heat. | Contact the vendor for repairing.

Other Precautions

1. The product can only be used for pipeline natural gas
(methane) and cannot be used for bottled liquefied gas
(LPG).
2. Do not change the internal structure of the product.
3. Do not directly use high-concentration combustible gas,
for example, butane lighter gas or pure natural gas on the
product. The sensitivity of the product's detector will be re-
duced, and the product may even become non-functional.
4. Do not use a large amount of hair spray, pesticides, paint,
adhesives, or thinners near the product to avoid false alarms
and maintain the product's lifespan.
5. Typically, the product's built-in sensor can be used for
five years. Maintain the sensor or replace the product after
having using the product for five years.
6. Periodically check whether the product is working
properly. If the product is faulty, contact the vendor and
describe the fault symptoms to rectify the fault. Do not disa-
ssemble the product yourself. After-sales service engineers
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