• The operating range may be affected by environmental factors and nearby
sources of interference.
• Proper use helps to prolong the lifespan of the product.
• This user manual is very important for you to use the product, please read it
carefully and store it safely. Our company assumes no responsibility if the
product is damaged because of human factors which causes a loss.
b)
(Rechargeable) batteries
• Correct polarity must be observed while inserting the (rechargeable) batteries.
• The (rechargeable) batteries should be removed from the device if it is not
used for a long period of time to avoid damage through leaking. Leaking or
damaged (rechargeable) batteries may cause acid burns when in contact
with skin, therefore always use suitable protective gloves to handle damaged
(rechargeable) batteries.
• (Rechargeable) batteries must be kept out of reach of children. Do not leave
(rechargeable) batteries lying around, as there is risk that children or pets may
swallow them.
• All (rechargeable) batteries should be replaced at the same time. Mixing old and
new (rechargeable) batteries in the device can lead to (rechargeable) battery
leakage and device damage.
• (Rechargeable) batteries must not be dismantled, short-circuited or thrown into
fire. Never recharge non-rechargeable batteries. Risk of explosion!
Operating elements
4
1
2
3
5 6 7
8
9
10
11
12
13
1 CO alarm
2 LCD display
Shows alarm parameters
3 Buzzer
Alarm sounder
4 Power indicator
Green light indicates power supply
5 Fault indicator
Yellow light indicates fault
6 Alarm indicator
Red light indicates alarm
7 Test button
For testing and silencing the alarm
8 Sensor inlet
Gas inlet
9 Battery compartment
10 Mounting hole
For the buckle attachment
11 Mounting plate
Unit support attachment
12 Screw hole
13 Buckle
For attaching the unit to the mounting
plate
Operation
a) Information indication and power-up
1. Information indication chart
Information
Status
Function
Power-up prompt
The Power indicator, Fault
indicator and Alarm indicator
will flash at the same time,
and the buzzer will beep.
This indicates that the power
supply is connected properly. The
indicator light is on, and the buzzer
sounds normally, indicating that
the indicator lights and buzzer are
working normally. If this does not
occur, there is a fault.
Normal operation
The Power indicator flashes
at least once every minute.
This indicates the detector is
working properly.
Low battery warning
The Fault indicator flashes
with a beep at least once
every minute.
This indicates that the batteries
need to be replaced.
Operating Instructions
CO Carbon monoxide detector V2
Item No. 2377794
Intended use
This alarm has been designed and tested to detect carbon monoxide (CO) in residential
environments. It is designed in accordance with the standard BS EN 50291-1:2018. Featuring
a compact design and long service life, it uses an electrochemical sensor and offers high
sensitivity, stable performance and protection against interference. In addition to a CO alarm,
it also features a number of warning functions including a sensor fault warning, low battery
warning, end-of-life warning and low CO concentration warning.
It is intended for indoor use only. Do not use it outdoors. Contact with moisture, e.g., in
bathrooms, must be avoided under all circumstances.
For safety and approval purposes, you must not rebuild and/or modify this product. If you
use the product for purposes other than those described, the product may be damaged. In
addition, improper use can result in short circuits, fires, electric shocks or other hazards. Read
the instructions carefully and store them in a safe place. Make this product available to third
parties only together with its operating instructions.
This product complies with the statutory national and European requirements. All company
names and product names are trademarks of their respective owners. All rights reserved.
Delivery content
• Carbon monoxide detector
• 3x AA batteries
• 2x screw
• 2x dowels
• Operating instructions
Up-to-date operating instructions
Download the latest operating instructions at www.conrad.com/downloads or
scan the QR code shown. Follow the instructions on the website.
Explanation of symbols
The symbol with the lightning in the triangle is used if there is a risk to your health,
e.g., due to an electric shock.
The symbol with the exclamation mark in the triangle is used to indicate important
information in these operating instructions. Always read this information carefully.
The arrow symbol indicates special information and advice on operation.
Safety instructions
Read the operating instructions carefully and especially observe the safety
information. If you do not follow the safety instructions and information on
proper handling in this manual, we assume no liability for any resulting
personal injury or damage to property. Such cases will invalidate the warranty/
guarantee.
a) General information
• The device is not a toy. Keep it out of the reach of children and pets.
• Do not leave the packaging material lying around carelessly. This may become
dangerous playing material for children.
• Protect the appliance from extreme temperatures, direct sunlight, strong jolts,
high humidity, moisture, flammable gases, steam, and solvents.
• Do not place the product under any mechanical stress.
• If it is no longer possible to operate the product safely, take it out of operation and
protect it from any accidental use. Safe operation can no longer be guaranteed
if the product:
- is visibly damaged,
- is no longer working properly,
- has been stored for extended periods in poor ambient conditions, or
- has been subjected to any serious transport-related stress.
• Please handle the product carefully. Jolts, impacts, or a fall, even from a low
height, can cause damage to the product.
• Consult an expert when in doubt about the operation, safety, or connection of
the appliance.
•
Maintenance, modifications, and repairs must only be completed by a technician
or an authorised repair centre.
• If you have questions that remain unanswered by these operating instructions,
contact our technical support service or other technical personnel.
Caution:
• To avoid damaging the components, do not attempt to open or repair the product
without professional guidance.