Troubleshooting; The Service Program - AGFA Avantra 36/44 Service Manual

Avantra 36/44 Service Manual
4.4

Troubleshooting

4.4.1 The Service Program

Among the features of the electronics is a service program containing a number of
codes. These codes are listed on succeeding pages, along with the adjustments they
control. Each code tests relay output and digital input.
To Run the Service Program:
1. Switch the processor off.
2. Press the following keys in the sequence shown:
AUTO
DRYER SAVER
+
TIME
The display should read:
Service Code ___.
The service codes are represented by a three-digit number. The keys DEV,
FIX, and WAT can be used for choosing this three-digit number.
NOTE:
DEV
To choose, for instance, code 132, press:
DEV
WAT
FIX
The display should read:
Service Code 132
(This is not the case when a service code is chosen which uses the dis-
play).
3. Start the test by pressing the 15% key.
4. Stop the test by pressing the 85% key.
5. Return to the service menu by pressing the 50% key.
4-14 Maintenance
= 1, FIX = 2, WAT
Dev Fix
Dev
H O
2
Fix
= 3.
H O
2