86A-7
V1
MR-453-X79-86A000$060.mif
86A
The radio self-test modes are used to check certain basic functions by pressing a combination of buttons.
Reception level fault finding
This mode activates fault finding on the radio reception level.
With the radio off, press buttons 3, 6, and ON simultaneously.
After entering into this mode, the display indicates:
– first three digits: the frequency level 0 to 256 (256 being the highest reception level and 55 the lowest
acceptable level),
–last five digits: the tuner frequency.
RADIO
Self-test procedure