4 • Service mode
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80116-221
10.15
28 Return elec-
trode resis-
tance
Display of return
electrode resistance
values.
Display NE resis-
tance:
Press the yellow selection button.
The current NE resistance appears in
the blue display.
Exit service pro-
gram:
Press the yellow selection button
until only the number of the service
program appears in the yellow dis
-
play.
29 Test program -> Description, see repair instructions.
30 Test program -> Description, see repair instructions.
31 Test program -> Description, see repair instructions.
No. Designation Description Use