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Fig. 10.4
• Press the 12 key for 1 second (Fig. 10.1)
to enter the selected parameter. The dis-
play will show the following (Fig. 10.5).
Fig. 10.5
• It is possible to modify the value of param-
eter 34 from 00 to 49 months, using the 11
or 13 keys. It is possible to set parameter
35 to 99 thereby disabling the mainte-
nance request (symbol
from the display).
• Press button 12 (Fig. 10.1) to confirm the
value entered. The display will show the
following (Fig. 10.6) for 5 seconds, then
move up to the next level.
- 66 -
MAINTENANCE
A
will disappear
Fig. 10.6
To exit the parameters menu:
• wait 15 minutes without pressing any key;
• switch off the electric power supply;
• press the 11 and 13 keys simultaneously
for 5 seconds (Fig. 10.1) (return to previ-
ous level).
10.3 Dismantling the external
panels
Front panel
• Unscrew screws "A" and remove the front
panel "D" by pulling it and pushing it to-
wards the top so that it is freed from the
top housings (Fig. 10.7 and Fig. 10.8).
Side panels
Loosen screws "B - F" and "C - H" in Fig.
10.7 and remove the two side panels "E"
and "G" by pulling towards the outside.
B
Fig. 10.7
A
C
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