Nexa NEXA-005 - Failure analysis and elimination; Points for Attention; Points for Abandoned Products; Warranty

Failure analysis and elimination
Failure phenomenon
Analysis of cause
elimination method
remark
No response of the TEST
key
Battery Red pin is OFF,
detector is closed
Remove battery pin
to ON
Circuit faultor battery fault
Looking for
manufacturers or
professional services
Points for Attention
1. Do not install the product in the following environment such as hyper thermal, humid, dusty, kitchen,
bathroom and so on;
2. When installing, pay attention that there shall not be objects which will shelter from flash and block
making sounds in front of the alarm.
3.!Battery!not!replaceable!
Points for Abandoned Products
1. The packages are made up of renewable matters and please use them as circularly as possible;
2. The batteries and waste electrical appliances that have been used can not be abandoned with normal
household garbage.
Areas that should be avoided, for example,
ALARM DO NOT FIT IN THE KITCHEN OR BATHROOM, as cooking fumes or steam may trigger the alarm.
ALARM DO NOT FIT IN GARAGE, as exhaust fumes are likely to set it off.
ALARM DO NOT FIT NEAR A FIRE PLACE OR STOVE, as ash may trigger the alarm.
ALARM DO NOT FIT NEAR A AIR SOURCE HEAT PUMP, then the vent may trigger the alarm.
Warranty:
1. The manufacturer gives a 5 year warranty on this product. The battery is covered by the warranty.
In the complaint, the receipt proving the purchase date is required.
2. Damage caused by careless or improper use of the product is not covered by the guarantee of quality.
Manufacturer:
Nexa Trading AB,
Sweden
www.nexa.se
You will find the Declaration of Performance (DoP) on our website