Troubleshooting; Error Messages - Sentiotec Pro B2 Montage- Und Gebrauchsanweisungen

Instructions for installation and use

12. Troubleshooting

12.1. Error messages

The sauna control unit is equipped with diagnostic software which monitors system
statuses when it is switched on and during operation. As soon as the diagnostic
software identifies an error, the sauna control unit switches off the sauna heater.
Errors are indicated by a recurring warning tone and by flashing on the humidity
selector and the temperature selector
2
humidity display
1
Switch the sauna control unit off using the ON/OFF switch
error before switching the sauna control unit on again.
The following table describes the possible faults and their causes. If necessary,
quote the error number to your customer service specialist.
Error Description
01 Safety shut-off
02 Safety temperature lim-
iter
04F1 Heater sensor error
06F2 Bench sensor error
07 Humidity sensor error
door Sauna door open
. The error number is shown in the temperature display
. Furthermore, "Err" appears in the
3
Cause/remedy
An object has been placed on the sau-
na heater. Remove any objects before
starting up the sauna heater again.
If no safety shut-off is fitted, note 5.8 on
page 20.
The maximum temperature of 139 °C
has been exceeded above the heater.
Defective heater sensor, poor contact,
or short circuit.
Defective bench sensor, poor contact,
or short circuit.
Defective humidity sensor, poor contact,
or short circuit
The sauna control unit is equipped with
a door sensor. Close the door or check
the connections and settings.
p. 35/38
4
and rectify the
6
.
EN