Trouble Shooting; Error Code; Co 2 -Werte - Wohler CDL 110 Instructions De Service

9

Trouble shooting

Error message
The meter cannot be pow-
ered on.
The readings in the display
do not change.
"Bat" and the green LED
keep flashing.
Slow response
10

Error Code

10.1 CO
2
Error Code Problem
E01 CO
E02 CO
er limit.
E03 The CO
the upper limit.
E17 The ABC mode of the CO
sensor fails and might
cause wrong CO
Possible reason
The power supply is not
well plugged.
The meter is in maximum or
minimum mode.
The power supply output
voltage is too high or too
low.
The air flow channels on the
rear are blocked
-Werte
-sensor is damaged.
2
value is under the low-
2
reading exceeds
2
readings.
2
Solution
Check if the power supply is
well plugged.
Press and hold the RESET
key for more than one sec-
ond.
Use the adaptor with 5 V
(±10 %), > 0,5 A.
Find another position for the
CDL 110 in the room
Solution
Send back for repair.
Recalibrate the CO
appears, send it back for repair.
Put the meter in fresh air and wait for 5
minutes. If the error code still appears, re-
calibrate the meter.
Send the meter back for repair.
2
Trouble shooting
. If the error code still
2
EN
47