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6.
6.1
DIAGNOSTICS SOFTWARE
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. 6.2.2 Requirements to perform the test Working keyboard to start up the test. Working local display to check the output messages.
6.2
Dealer diagnostics
DEALER DIAGNOSTICS
(status of player)
If power ON, switch power OFF
Press <ENTER> + <FFWD> simultaneously and switch ON unit
Display blinks �BUSY� during test
NO Set OK? YES Set displays �PASSED � Set displays �ERROR�
To end test, switch OFF unit
CL96532086-024.eps 090999
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 nontechnical 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.
