Diagnostic Software
GB 45
CDR779
6.
6.
Diagnostic Software
6.1
Dealer mode
The purpose of the dealer mode is to prevent people taking
out the CD inside the player at exhibitions, showrooms etc..
This mode disables the open/close function of the player.
The dealer mode can be switched on and off pressing keys
[OPEN/CLOSE] and [STOP] of the CDR player
simultaneously while switching on the unit. The dealer mode
is stored in the flash memory and can only be changed by
executing the above actions.
6.2
Dealer diagnostics
Figure 6-1
6.2.1
Description
The intention of the dealer diagnostics is to give an indication
of the CDR player status. An inexperienced, even non-
technical dealer will/can perform the test. Tests are executed
automatically without need for external tools or disassembly
of the unit. This test checks the CDR main board using the
same tests as the electrical service diagnostics program.
Only the result of the test, "PASSED" or "ERROR", will be
shown on the display. Pressing keys [F FWD] and [REWIND]
simultaneously while switching on the unit, starts the test.
Switching off the unit ends the test.
6.2.2
Requirements to perform the test
•
Working keyboard to start up the test.
•
Working local display to check the output messages.
DEALER DIAGNOSTICS
(status of player)
Press
<REWIND> + <FFWD>
simultaneously and switch
ON unit
If power ON,
switch power OFF
Set OK?
To end test, switch OFF unit
“
Set displays
PASSED”
Display blinks
“BUSY”
during test
YES
NO
Set displays
“ERROR”
CL96532086-024.eps
090999
