Asko TL751 XXLT, Service Manual

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24
2-6. Error Mode
1) H1 error - Humidity sensor error
1
This occurs when there is a short defect in the humidity sensor (the indicated value is lower than 22)
2
The unit buzzes, indicating the error, every 10 minutes for 10 seconds.
3
The error display goes off when the power is switched on/off.
2) H2 error - Drying temperature sensor open/short error
1
This occurs when there is a defect in the drying temp sensor or disconnection.
2
The unit buzzes, indicating the error, every 10 minutes for 10 seconds.
3
The error display goes off when the power is switched on/off.
3) H5 error - Heater overheated
1
This occurs when the temp sensor indicates
185°F (
85°
C)
or higher.
4) Heater disconnection check and H4/H6 error
1
No error is indicated in case of actual consumer use, for this mode checks heater defects through
the following steps
.
2
The defect must be checked without any load.
3
How to enter the
test
mode: Push the power button while Dry Beep and More buttons are pressed
at the same time.
4
Heater 1, Heater 2, and the motor are turned on.
5
Check the temp initially and 2 minutes later. Measure the difference.
If the difference is 20°C or greater, “OK” is indicated
in the display
.
If between 5°C~19°C, “H6” is displayed
in the display
, indicating disconnection of one heater.
If 5°C or below, “H4” is displayed
in the display
, indicating disconnection of two heaters.