Instruction Manual

65
7. Putting into operation
7.1 Preparations
7.1.1 Factory settings reset
In order to ensure that all existing settings are deleted, a factory settings reset
is recommended after a new installation.
4. Press and hold the
button, then disconnect the power briefly
from the GSM dialer. The following display is shown with the “Factory
Reset” menu point after the power supply is reconnected.
Factory Reset ?
[ENT] or [ESC]
5. Confirm the factory settings reset and the language settings by
pressing
.
Change Language?
[ENT] or [ESC]
6. Press
to cancel the factory settings reset. The display switches
to standby mode.