• Do not use this product in rooms or under adverse ambient conditions where
combustible gases, vapours or dust are or may be present! There is a risk of
explosion!
• The power adapter complies with protection class II.
• In commercial institutions, the accident prevention regulations of the Employer’s
Liability Insurance Association for Electrical Systems and Operating Materials are
to be observed.
• Carbon dioxide (CO
2
) is a transparent and odourless gas. Pay attention to your
own safety during all measurements. To protect the life of humans and animals,
this device must not be used in areas where high concentrations of carbon dioxide
are used industrially.
• 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 which remain unanswered by these operating instructions,
contact our technical support service or other technical personnel.
Operating Elements
1
9
8
7
6
5
4
3
2
10
11
1 Indication of the CO
2
-concentration in ppm
2 Indication of the room temperature in °C
3 Green LED (CO
2
-concentration <800 ppm)
4 “MUTE”-key for muting the warning signal
5 Red LED (CO
2
-concentration >1500 ppm)
6 Yellow LED (CO
2
-concentration 800 - 1500 ppm)
7 Indication of the humidity in the room
8 Symbol for warning signal on/off
9 Socket for the connection of the power supply
10 Suspension eye for mounting the product on a wall
11 Fold-out base
Installation/Setup
Place the ambient air indicator, such that sufficient ambient air can flow through it. The air flow
for the measurement enters the device at the back. Avoid narrow spaces, for example between
books etc. in order to prevent any effects on the measured results. Choose a place where a
mains socket is available close by.
The product can be suspended easily on two screws, nails or wall hooks using the suspension
eyes
(10)
on the backside.
Alternatively, it is also possible to fold out a foot
(11)
.
Get Started
Connect the power supply unit to the socket
(9)
on the side of the product using the enclosed
USB cable and plug it into a mains socket.
Alternatively, the ambient air display can also be powered via a USB port. This must
be a so-called high-power USB port that can supply a current of at least 500 mA.
All display segments appear and the ambient air indicator emits a brief alarm sound.
For a few seconds, the display will only show lines for the CO
2
-concentration
(1)
, the room
temperature
(2)
and the indoor humidity
(7)
.
Then, the room temperature and the indoor humidity are displayed.
Due to the fact that the sensor needs a short warm-up, it should take another 2 minutes until
the first measurement of CO
2
-concentration appears on the display.
Operation
a) Indication of the CO
2
-concentration, the room temperature and the indoor
humidity.
The ambient air indicator is in automatic measuring mode after the warm-up phase (approx.
2 minutes). The CO
2
-concentration is shown on the upper display
(1)
in ppm, the room
temperature (°C) in the display at the left side on the bottom
(2)
and the relative humidity in the
room in the display at the right side on the bottom
(7)
.
Operating Instructions
AMBIENT AIR INDICATOR CO-60
Item No. 101300
Intended Use
The ambient air indicator “CO-60” is a stationary measurement unit for recording the carbon
dioxide concentration (CO
2
) in the ambient air with an exact and long-term stable measuring
method of the NDIR (Non- Dispersive-Infrared-Spectroscopy).
The meter is intended for monitoring the carbon dioxide level in the room air to take appropriate
measures for ventilation in advance. An increased CO
2
level leads to fatigue, lack of
concentration and loss of efficiency and performance.
The quality level is displayed by means of a traffic light indicator (green/yellow/red). The air
temperature and humidity are measured at the same time. All three values are indicated on the
display at the same time.
Operation is enabled by the enclosed wall plug transformer.
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 above, 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
• Ambient air indicator
• Wall plug transformer
• USB cable
• 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.
• The device is not a toy. Keep it out of the reach of children and pets.
• Do not leave 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 mount the ambient air indicator in rooms with high dust level.
• 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 stresses.
• Please handle the product carefully. Jolts, impacts or a fall even from a low height
can damage the product.
• Never touch the wall plug transformer with wet or damp hands. There is a risk of
a lethal electric shock!
• Do not pull the wall plug transformer from the socket by pulling on the cable.
• Protect the cable of the wall plug transformer from sharp edges and do not bend it.
