Philips Avalon CTS M2720A, Service Manual

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8 Changing Settings Action Settings
84
Starting the Battery Check
3 Press . ‘A1’ appears, and the ‘1’ blinks.
4 Press three times to increment ‘A’ setting to 4.
5
Press . The FIC log is cleared, and the display reverts to
normal.
Step Action Display looks like...
Step Action Display looks like...
1 Press the two arrow keys simultaneously. The bed label
blinks, the two-digit display goes blank.
2 Press twice to enter the ‘A’ settings. ‘A’ flashes in the
display.
3 Press . ‘A1’ appears, and the ‘1’ blinks.
4 Press twice to increment ‘A’ setting to 3.
5
Press . Base station display shows two segment bars for the
duration of the check.