Olivetti PR4 SLIP - Page 55

6-12XYAA6338
Printer action:
Performs a read cycle.
Calibration is performed by carrying out the second part of the calibration procedure FIVE TIMES. The operator
must therefore insert the check five times.
Upon completion the outcome of the calibration procedure will be printed:
OK Calibration OK
A/D saturation
Too many peaks Too many peaks (noise)
Verify head Verify head connection (inverted)
Not OK