TPI 1010 Manual page 19

10. Error Codes & Troubleshooting
CO2 Sensor Error
If the CO2 sensor fails to initialize or is faulty the
1010 will display an error code. Try turning the 1010
off and on again. If it displays the error code again
the 1010 is in need of service. Please return your
instrument to TPI. See section 9.2 for instructions on
returning your meter.
CO Sensor Error
If the CO sensor fails to initialize or is faulty the 1010
will display an error code. Try turning the 1010 off
and on again. If it displays the error code again the
1010 is in need of service. Please return your instru-
ment to TPI. See section 9.2 for instructions on
returning your meter.
CO Sensor Caibration Due
When the last calibration date of the CO sensor is
one year or older the 1010 will display a reminder
that calibration is due before returning to normal
operation. Please return your instrument to TPI for
calibration. See section 9.2 for instructions on
returning your meter.
Temperature and/or Humidity Sensor Error
If the temperature and/or humidity sensor fails to ini-
tialize or is faulty the 1010 will display an error code.
Try turning the 1010 off and on again. If it displays
the error code again the 1010 is in need of service.
Please return your instrument to TPI. See section 9.2
for instructions on returning your meter.