Troubleshooting; Error Messages - Sentiotec infrabox Instructions De Montage Et Mode D'emploi

Installation instructions, for professionals only

11. Troubleshooting

11.1. Error messages

The Infrabox is equipped with diagnostic software which monitors system statuses
when it switches on and during operation. As soon as the diagnostic software
detects an error, the controller switches off the infrared output, the light/fan output
remains active.
Errors are indicated by the LEDs flashing.
Switch the infrared controller off using the ON/OFF switch 3 (see 9.1. Descrip-
tion of control elements on page 35), unplug the cable from the mains and
rectify the error before switching the infrared controller on again.
The following table describes the possible errors and their causes. If necessary,
tell the number of the flashing LEDs to your customer service specialist.
Number
of LED
1 General information
2 Safety temperature
limiter breakage
3 Foil temperature sensor
is broken or short
circuited
4 Foil sensor
excess temperature
5 Communication error
between control unit
and power supply unit
Error
Please contact customer support.
Check the safety temperature
limiter or put a bridge in safety
temperature limiter terminal.
Defective temperature sensor
or poor contact or short circuit.
The maximum foil temperature
of 100 °C was exceeded. Sensor
must be activated via DIP.
Poor contact or defect connection
cable. Please contact customer
support.
Cause / rectification
p. 41/44
EN