VOLTCRAFT CO-60 Notice D'emploi page 3

OPERATING INSTRUCTIONS
G
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 ) in the ambient air with an exact and long-term stable measuring method of the NDIR
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(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 level leads to fatigue, lack of concentration and loss of ef-
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ficiency 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.
Any use other than that described above could lead to damage to this product and involves the risk of short
circuits, fire, electric shock, etc. The safety instructions and all other information must be followed at all
times!
This product complies with the applicable National and European regulations.
All names of companies and products are the trademarks of the respective owner. All rights reserved.
PACKAGE CONTENTS
• Ambient air indicator
• Wall plug transformer
• USB cable
• Operating Instructions
EXPLANATION OF SYMBOLS
The lightning symbol indicates a health hazard, e.g. electric shock.
The exclamation mark indicates specific risks associated with handling, function and use.
The "arrow" symbol indicates special tips and operating instructions.
SAFETY INSTRUCTIONS
T he warranty will be void in the event of damage caused by failure to observe these
safety instructions! we do not assume any liability for any consequential damage!
w e shall not accept liability for damage to property or personal injury caused by incor-
rect handling or non-compliance with the safety instructions. In such cases, the warranty
will be null and void.
• T he unauthorised conversion and/or modification of the unit is not permitted because of
safety and approval reasons (CE).
• The product is not a toy and should be kept out of the reach of children!
• T he product may only be used in dry, closed interiors, it must not get damp or wet! Otherwise,
there is a risk of a life-threatening electric shock!
• N ever 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.
• P rotect the product against extreme temperatures, direct sunlight and strong shocks/vibra-
tions.
Do not mount the ambient air indicator in rooms with high dust level.
• D o 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.
• D o not leave packaging material lying around carelessly. They could become a dangerous
plaything for children.
• H andle the product with care. The product can be damaged if crushed, struck or dropped,
even from a low height.
VERSION 02/14
If in doubt about how to connect the device correctly, or should any questions arise that are not answered
in these operating instructions, please contact us or another specialist.
DESCRIPTION OF THE PARTS
1 2
1 Indication of the CO
2 Indication of the room temperature in °C
3 Green LED (CO
4 "MUTE"-key for muting the warning signal
5 Red LED (CO
6 Yellow LED (CO
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
INSTALLTION/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).
GETTING 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.
A lternatively, 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
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
OPERATION
a) Indication of the CO
The ambient air indicator is in automatic measuring mode after the warm-up phase (approx. 2 minutes).
The CO
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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).
F urthermore, the correct indication of CO
minutes until the indicator has stabilized. The same applies to the indication of the room temperature
and the humidity in the room.
At a CO
• I f you have reason to assume that safe operation is no longer possible, disconnect the prod-
uct immediately and secure it against accidental operation. A safe operation can no longer be
assumed, if:
- the product shows visible signs of damage,
- the appliance ceases to function
- the device was stored for a longer period of time in unfavourable conditions
- it was exposed to heavy loads during transport.
• I n commercial institutions, the accident prevention regulations of the Employer's Liability
Insurance Association for Electrical Systems and Operating Materials are to be observed.
• C arbon dioxide (CO ) is a transparent and odourless gas. Pay attention to your own safety
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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.
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-concentration in ppm
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-concentration <800 ppm)
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-concentration >1500 ppm)
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-concentration 800 - 1500 ppm)
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-concentration appears on the display.
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-concentration, the room temperature and the indoor humidity.
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-concentration is shown on the upper display (1) in ppm, the room temperature (°C) in the display
depends on the air diffusion in the room; it can take a few
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-concentration of more than 3000 ppm, "Hi" will be shown on the display.
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9 10 11
-concentration (1), the room temperature (2)
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