Service Menu; Requesting /Quitting The Service Menu; Triggering Reset - Sony MEX-100NV Operation Manual

7890_GB.book Seite 134 Montag, 1. Juli 2002 1:20 13

Service menu

Requesting /quitting the service menu

S e r v i c e m e n u
The following information can be requested from the service
menu.
• - display of model number
• - display of serial number
• - reset triggering for CDC (if present).
To reset, press multifunction button.
• - display of current GAL setting
• - display of radio software status
• - display of radio bolo status
• - display of navi rom / lib status
• - display of navi flash status
• - display of RTC value
134
In order to select the service menu, press NAVI and the 10
multifunction buttons simultaneously in radio mode.
Using the multifunction buttons
ing the SELECT control, the individual items can be selected.
In order to quit the service menu, press the
tion button.

Triggering reset

If a malfunction of the unit should occur, such that the unit is
no longer capable of operation or is defective in some other
way, a restart of the internal unit software (reset) can be trig-
gered via the following button combination.
In order to trigger a reset, press the
function buttons and TP simultaneously.
The navigation CD must be inserted after a reset of the unit
software.
and or by turn-
multifunc-
, the multi-