Dometic RM 8405 Service Manual download pdf (Page 31)

Repair & Maintenance

The service mode starts with showing all “LEDs

on” for 3 seconds, followed by stating the SW

version status and then service mode sequence

starts as on normal 8 series fridges.

5.2 Displaying Software versions

of power module (RMD 8xxx)

Fig. 44

Fig. 45

Step 6:

activates frame heating

Step 7:

activates interior lights (Except for electrical

lock)

Step 8:

Intern test step (is not indicated)

Step 9:

Recognizing electrical lock or reed switch

Step 10:

activates all 7 segment-components one after

the other

Step 11:

activates all LED´s

To leave the diagnosis mode: Push button „2“

repeatedly or wait for 10 minutes.

Caution: Changes then are not saved or if

„Mode“ button is used!

MES :

stating the SW version status via operating LED

and temperature LEDs.

Example : Software version V 1.2

AES :

stating the SW version status via display

Example : Software version V 1.66

Probably starting with season 2010 these

functions will be valid for all models RM

8xx1 and models RM 8xx5.

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Dometic RM 8405 Service Manual Page 31