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AIRCO2NTROL MINI CO2 Monitor AIRCO2NTROL MINI CO2 Monitor
15
This instrument is labelled in accor-
dance with the EU Waste Electrical and
Electronic Equipment Directive
(WEEE).
Please do not dispose of this instru-
ment in household waste. The user is
obligated to take end-of-life devices to a
designated collection point for the dis-
posal of electrical and electronic equip-
ment, in order to ensure environmental-
ly-compatible disposal.
9. Specifications
Power consumption
USB (for example PC) or USB adapter:
300 mA, 5 VDC
(USB adapter not included)
Power consumption: max. 200Ma, Ø20 mA
CO2
Measuring range
0 …3000 ppm
Resolution
1 ppm at 0 … 1000 ppm
10 ppm at 1001 … 3000 ppm
Accuracy
±7 % or ±100 ppm at 0…2000 ppm
(whichever is greater)
±10% > 2000 ppm
Repeatability
±20 ppm
Temperature dependence
Typ. ±0,3 % per °C or ±4 % ppm per °C
(whichever is greater), referenced to 25 °C
• Middle air quality:
The CO
2 concentration is between 800 ppm and
1200 ppm. The yellow warning lamp lights up.
• Poor air quality:
The CO
2 concentration is over 1200 ppm. The red
warning lamp lights up.
8. Care and maintenance
• Clean the device with a soft damp cloth. Do not use
solvents or scouring agents. Protect it from mois-
ture.
• Keep the device in a dry place.
9. Troubleshooting
Problems Solution
No display
➜ Connect the device to an USB port
Incorrect indication
➜ Restart the device according to the manual
Display Err 9
➜ Power supply to weak
Display Err 3
➜ Measurement is outside the measuring
range (0°C...50°C)
Display Err 5 or Err 6
➜ System error
➜ Restart the device
8. Waste disposal
This product has been manufactured using high-grade
materials and components which can be recycled and
reused.
TFA_No. 31.5006_Anl_10_14 17.10.2014 11:33 Uhr Seite 8
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