– 34 –
– 35 –
· Do not use flammable liquids for cleaning the alarm!
Maintenance
· The electrochemical sensor is subject to ageing. The sensor lifespan is
thereby limited to 10 years.
· The sensor cannot be exchanged. For this reason, replace the entire
device 10 years after the date of its installation at the latest. (See label
on the rear side of the alarm).
Manufacture date
There is a 21-digit bar code on the back of the alarm from which the date of manu-
facture and the software version of the alarm can be derived.
Positions 11, 12 and 21 of the bar code are relevant here:
Position 11 - [Year of manufacture]
2019
2020
2021
2022
...
J
K
L
M
...
Position 12 - [Month of manufacture]
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
A
B
C
Position 21 - [Software version]
A
B
C
...
V1.1.2
V1.1.3
V1.1.4
...
Care and maintenance, Manufacture date
Example:
Warranty
• ABUS products are designed and manufactured with the greatest care and tested
according to the applicable regulations.
• The warranty only covers defects caused by material or manufacturing errors at
the time of sale. If there are demonstrable material or manufacturing errors, the
CO alarm will be repaired or replaced at the guarantor's discretion.
• In such cases, the warranty ends when the original warranty period of 2 years
expires. All further claims are expressly rejected.
· The warranty does not cover the batteries supplied.
• ABUS will not be held liable for defects and damage caused by external influen-
ces (e.g. transport, use of force, operating errors), inappropriate use, normal
wear and tear or failure to observe the instructions in this manual.
• In the event of a warranty claim, the original receipt with the date of purchase
and a short description of the problem must be supplied along with the CO
alarm.
• If you discover a defect on your CO alarm which existed at the time of purchase,
contact your dealer directly within the first two years.
Manufacture date, Warranty
COWM510###J9000001HMA
J9 = Manufacture date [September 2019]
A = Software [V1.1.2]
GB
