Thermometer ASL 250 / Gallenkamp Autotherm II service manual wanted

[Overspeed]

Hello

I have a thermometer Gallenkamp Autotherm II in very good shape but faulty I have Error 1 and Eror 2 when the system start

Does someone have a copy of the service manual ? even a user manual ?

I also need the pinout of the sensor connector ( front panel )

Thanks in advance

Regards
OS

[Overspeed]

Hello

Some pictures of the thermometer , interesting '' transformer '' inside

Regards
OS

[doktor pyta]

Search for ASL F250

[Overspeed]

Hello

Thanks for information as Autotherm II is a rebranded ASL 250

So Error 1 is generated by power on with connected probe , not really a defect

Error 2 is more strange as there is any probe connected

I link the ASL 250 user manual and here after the error list

Error list

Error Codes
Error codes can be generated by the F250 for a variety of reasons as follows.
Code Meaning / Cause
E1 Balance error / No PRT, PRT open circuit / Ratio over range.
E2 Temperature over range / PRT at temperature outside limits of conversion
table.
E3 No "A" ROM calibration/ No ROM calibration on selected Input or Channel
E4 IEEE or RS232 error / Unrecognized instruction sent
E5 IEEE or RS232 error / Illegal argument sent
E6 RAM failure
E7 Data validation error in CAL ROM “A” or “B” - PRT calibration invalid
E8 Unable to track temperature change / temperature change too large
E9 Conversion table too big (more than 395 points)/ Resistance range too great
E10 Unable to create resistance/temperature conversion table.
E11 Unable to create resistance/temperature conversion table.

Regards
OS

[Overspeed]

Hello

I have the ASl 25 pin out for the connector , as I have an ASL 25 I will check in detail what is this schematic sensor or panel side ??

Regards
OS

[Overspeed]

Hello

On my ASL250 / Gallenkamp

the wiring is the same as the wiring of the ASL25 , ground is the top pin ''green '' green is connected with the metal enclosure

I link some pics and the doc of the socket

Regards