Philips DVD-620 Service Manual page 27

Diagnostic Software Descriptions and Troubleshooting
5.6.3 Trade Mode
When the player is in Trade Mode, the player cannot be
controlled by means of the front key buttons, but only by means
of the remote control.
TO ACTIVATE TRADE MODE
POWER ON
DURING STOP MODE AND W/O DISC.
PRESS REMOTE KEYS COMBINATION
<PLAY> <259> <PLAY>
PLAYER IS IN TRADE MODE WHEN
PRESSING FRONT KEYS,
THE PLAYER DOESN'T RESPOND
Figure 5-36
Note: To activate and deactivate the Trade Mode with the disc
in the player, the procedure is similar to above, except that the
remote control keys combination is pressed at the instant when
the local display is flashing "READING"
TO DEACTIVATE TRADE MODE
POWER ON
DURING STOP MODE AND W/O DISC.
PRESS REMOTE KEYS COMBINATION
<PLAY> <259> <PLAY>
PLAYER IS IN NORMAL MODE WHEN
PRESSING FRONT KEYS,
THE PLAYER WILL RESPOND
CL16532162_052.eps
DVD 620 /0X1
0850102
5. EN 27