EB 8331-4 EN 69
Service level
11.5 Loading default settings
All the parameters of the conguration level can be reset to their default settings (WE).
Code Description Adjustment range
d54 Load default settings in actuator DEF
11.6 Testing the display
All the segments of the display are shown during the display test when a display functions
properly. The display test is performed by selecting Code d55 in the service level (Code 20).
Code Description Adjustment range
d55 Testing the display TEST (all segments displayed)
Activatedisplaytest(servicelevel/Code20)
1. Turn
(when the start screen appears) to select Code d55
(display: TEST).
2. Press to start test.
Î All segments are shown.
3. Press to hide all segments (backlight remains switched on)
4. Press
again to return to the d55 TEST reading.