Test Mode (Fw 2.Xx) - Philips LFH 9750/00 Service Manual

Test mode (from Firmware version 2.xx onwards)
Switch on the unit by connecting the power supply. To start the Test mode press
DOWNLOAD and DELETE buttons and JOG Dial simultaneously.
First all pixels on the LCD are switched on for a short time. Simultaneously the Warning
tone is audible in the speaker (one peep).
Display shows:
After pressing any key all switches (including foot switch), the Jog Dial, the SPEED
control, the ABS switch, the buttons on Microphones LFH 0276/10 or LFH 0278/10, the
CONF MIC socket, the warning tone and the Display Lighting can be checked according
the information given on LCD.
Button/Switch
DOWNLOAD
DELETE
STOP/PLAY
JOG (push)
JOG -
JOG +
All Buttons
pressed and ok
*) 7 sec. Time out
To exit the Test mode disconnect the unit from mains (disconnect power supply).
VER: 02.20
LFH: 9750/00
MAC: 00000000
(ERR:) .......
HIS: .......
Press any key
Warning Display
tone Lighting
ON *)
ON *)
ON *)
ON ON *)
ON *)
ON *)
ON *)
ON *)
(e.g. Firmware version 02.20)
(Model number)
(MAC Address, which is also the Serial number)
(Error, for factory use only)
(History, for factory use only)
Display
Key:
DL
DEL
Backw
Play
Forw
Jog OK
Jog DOWN
Jog UP
Last Button
pressed
Keys OK
4
Control
device
SPEED 0 .... ~3300
ABS switch 1
2
3
4
MIKE
Connected
(STOP)
Depends on
button
pressed
CONF MIC
Not NO CONF
connected
Connected
Display
~0
~1100
~2200
~3300
~2750
~500 ...
~2500
CONF