Test Mode Activating (By Beo4); Deactivating Test Mode (By Beo4); Tm01; Tm02 - Bang & Olufsen BeoSound 9000 MKIII Service Manual

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5.4
Test modes, English

Test mode activating (by Beo4)

Deactivating test mode (by Beo4)

TM01

TM02

TM03
TM04
TM06
Wait 20 - 30 sec. after connecting to mains.
Since BeoSound 9000 is in option 0 if Power Link speakers are not connected, the
option has to be changed to 1.
Option 1 can be obtained by short-circuiting pins 2 and 4 on the Power Link sockets.
See Brief operation guide for further information, if necessary.
By means of remote control from St.by (can only be done if the product is not in
option 0) :
Press SHIFT 9 0 2 5 8 with no more than 2 sec. between the individual entering.
The remote control has to be in RADIO or CD option.
In test modes the tuner is fully functional and may overwrite the display but the
TM will continue.
Select CD to view CD test modes.
Press
and the display shows "TESTMODE OFF" or disconnect from mains.
Automatic offset-adjustment for FM.
This is done by letting the tuner search for the frequency 100 MHz (84 MHz for
Japan) and when the signal is found the offset will be calculated and stored in
NVRAM. The display shows "A OFFSET".
If failure the display shows "TM ERROR".
Manual offset-adjustment for FM.
This is done by keying in a frequency.
The tuner search for this frequency and the offset will be calculated and stored in
NVRAM.
The display shows "M OFFSET".
If failure the display shows "TM ERROR".
Read-out offset status.
If the offset-adjustment is needed the display shows "TM ERROR".
If the result of the offset-adjustment is positive the display shows "OFFSET n".
If the result of the offset-adjustment is negative the display shows "OFFSET -n".
The fi gure n is in steps of 12.5 kHz.
Read-out variant status:
EUROPA (EU) FM, EUROPA (EU) FM/AM, USA (US) and JAPAN (JP). The display
shows e.g. "EU FM/AM".
If failure the display shows "TM ERROR".
Checking that the RDS name of the radio programme in question is RDS-PS.
The display shows "TM OK".
If wrong RDS name or if name is missing the display shows "TM ERROR".

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