8212 DECT Handset
Maintenance Manual
8AL90334ENAAed01 12 /17
3. Handset – Production test Management
This section describes how to use the feature “Production test Menu” available only to vendors and
developers of the handset.
3.1 Production test Menu
This menu is used by production to test that the hardware (Keypad, display etc) is working as
expected. By means of a special key sequence a production test menu can be accessed.
To access the Production test menu, do the following step:
STEP 1 : Click on Menu in idle mode > Type *789* from the keypad to display the
Production test Menu
Note: at the end of the test mode, it is recommended to power off the handset and to power on it
again to restart properly the normal use.
3.2 Production test menu Parameter Definitions :
The Service Menu is not for end users – only installers and suppliers.
Test all
Will run all following tests automatically (except wideband test) and is only pause to get user
feedback whether the Handset responds as expected.
Display test
Test if there are any pixel errors in the display. Will automatically switch between the different
colours and await user feedback at the end.