Page 1-6
CHAPTER 1 AC/DC POWER DISTRIBUTION
Effective
09/2005
IV. Machine chases weights.
Are the mounting accessories in good condition?
NO->
Clean backing plate and all accessories.
Replace if necessary.
Has the balancer been calibrated?
NO->
Perform P14 and retest.
Perform P80 and P83 and retest (Pruefrotor
required).
Perform P84 and retest (Pruefrotor required).
Check vibratory system mounting bolts, are they tight?
NO->
Tighten to specification and retest.
Check P 64 does the left display change and then stabilize
when the shaft is hit?
NO->
Replace the rear transducer.
Check P 64 does the right display change and then stabilize
when the shaft is hit?
NO->
Replace the front transducer.
Is both the Front and Rear transducer tight?
NO->
Adjust to specification and retest.
Check P 36, does the left display change from 0 to 511 and
the right display change from 0.00 to 359?
NO->
Replace the Encoder Board.
Replace the Main Processor.
Replace the Vibratory System.
Does the shaft spin smoothly and freely?
NO->
Replace vibratory system.
V. Distance guage does not work.
Check pins 1 and 3 at connector X6 on the Processor Board.
Is the voltage reading 5 VDC +/- 1 volt?
NO->
Replace Processor Board and retest
.
Press P 50 and pull the distance guage out, does the voltage
reading on the display change?
NO->
Check to make sure string is attached to dis-
tance guage.
Replace potentiometer.
Check P 50 with the SAPE in the home position, is the
voltage reading 4.00 VDC +/- .10 volts?
NO->
Readjust voltage reading to desired setting.