User manual

OPERATION MANUAL
VOC-probe for a comfortable indoor climate
Technical changes reserved B+B Thermo-Technik GmbH | Heinrich-Hertz-Str. 4 | D-78166 Donaueschingen
0141 0316-225 20.04.2016 Fon [phone] | Fax [phone] | [e-mail] | bb-sensors.com 8 / 10
Note: AN2, AN3 and AN4 not assigned on item no. 0565 0004
Description of the LED display 9.2.
This section briefly describes the range in which the VOC value lies when the LED display illuminates green, yellow or red:
The first LED illuminates green when the VOC value is below 800 ppm, meaning the air quality is good.
The second LED illuminates yellow when the VOC value is between 800 and 1200 ppm, meaning the air quality is moderate.
The third LED illuminates red when the VOC value is above 1200 ppm, meaning the air quality is poor.
The bottom LED illuminates red when the device is connected to the power supply.
Each time the device is rebooted, the three LEDs will flash for approximately 5 minutes. The VOC sensor is warmed up during this
time. The display will then switch to normal.
10. Error messages
Possible error message:
Green and red LEDs flash. A sensor was not recognized. Reboot the device.
Should the error not be resolved, please contact our customer service:
Tel. [phone] or [e-mail].
Never repair the device yourself.
11. Guarantee
Congratulations on purchasing this premium product! The quality of our products is constantly monitored as part of our quality
management system, which meets the ISO 9001 standard. Should you still have reason to complain however, we will resolve the
defect for free within the guarantee period of 24 months, providing that the defect in question can be verifiably linked to us.
The guarantee service can only be provided if you inform us of the defect immediately and within the guarantee period.
Any damages that are the result of incorrect use or non-compliance with the operating instructions are excluded from the guarantee.
Also excluded are defective sensors and measuring sensors, as well as calibration services.
The guarantee is also voided if the reference cell is opened. The serial number on the item label may not be altered, damaged or
removed.
Repairs carried out as part of the guarantee service are at no extra cost. Any additional repairs required are billed separately, along
with postage and packing.
Claims for liability or damages beyond the guarantee are excluded, provided that these are not legally mandated.