Häfele Dialock MDU Instructions De Service page 86

Care and maintenance
Do not use solvents for cleaning.
Do not immerse in liquid.
Avoid scratching the display of the Dialock MDU.
To remove any dirt from the Dialock MDU (especially from the display or
the window of the infra-red interface) use only a damp cloth.
If the Dialock MDU is not in use for longer periods of time, remove the
batteries to avoid damage through battery leakage.
RESET
If the the On button
ously when the Dialock MDU is switched on, the Dialock MDU is reset.
Press both buttons for a few seconds until the Dialock Häfele logo
appears. When the Dialock MDU is switched on again, it is in its initial
state. However, stored terminal data are not deleted.
84 Dialock MDU - status: 02.2006 - 732.29.182
182_MDU_GB.indd 84
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and the arrow button
Operating Instructions
are pressed simultane-
24.02.2006 23:19:16