11
Opening of housing
Figure 1 Plint
Figure 3
Maintenance
tSense
is maintenance free. Internal self-adjusting calibration function takes care of
normal long term drift. To secure highest accuracy, a time interval of five years is
recommended between CO
2
calibrations, unless some special situations have
occurred.
Software can be downloaded free at
www.CO2Meter.com
USB-cable and zero calibration kit can be ordered from CO2Meter. For change of
control parameters and re-calibration (CO
2
, temperature and relative humidity) the
software must be used.
Checking can be done on site without interfering with ventilation system.
Background calibration
Press button (in hole to the right in bottom) >15s until green LED blinks twice.
Figure 4: Background calibration button
Figure 5: Background calibration LED
Summary of Contents for tSense
Page 1: ...0 CO2 Temperature and Relative Humidity Transmitter tSense Touch Screen User s Manual ...
Page 5: ...4 Sleep scheme 3 4 5 10 s Toggle time ...
Page 6: ...5 Temperature unit selection Change PIN code ...
Page 9: ...8 Changing Modbus BACnet Network Address Modbus address BACnet MACaddress CO2 ABC ...