5 USING THE SELF-TUNE FACILITY
The Self-Tune facility is used to optimise tuning whilst the Controller part of the
Digital Controller Programmer is operating. Self Tune may be activated as follows:
1. With the Digi tal Con trol ler Pro gram mer in Base Mode (with the RUN and
HLD in di ca tors OFF), press the SET UP key un til the Mes sage Dis play
shows:
and the lower Main Dis play shows:
2. Press the MODE and Up keys to change the lower Main Dis play to:
in di cat ing that the Self- Tune fa cil ity is now ac ti vated.
To de-activate the Self-Tune facility, press the SET UP key to obtain the same
Message Display as above; then press the MODE and Up keys simultaneously to
change the lower Main Display from On to OFF.
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