TM 5-6675-325-14
o. While encoder wheel is turning, adjust P1 by turning screw slowly to obtain encoder alinement
voltage (6 ± 0.3 V dc).
p. Turn auto-sealer B/ACCU/A/OFF switch to OFF.
q. Disconnect positive lead from pin 1 and attach to pin 2. Leave negative lead on pin 12.
r. Turn auto-scaler B/ACCU/A/OFF switch to A.
s. While encoder wheel is turning, adjust P2 by turning screw slowly to obtain encoder alignment
voltage (6 ± 0.3 V dc).
t. Turn auto-scaler B/ACCU/A/OFF switch to OFF.
u. After encoder alinement is obtained, coat adjustment pots, PI and P2 with spar varnish.
v. Disconnect and remove multimeter lead from dip-clip and dip-clip from chip.
w. Reinstall encoder in housing (paragraph 5-20.1).
x. Reinstall top on auto-scaler. Secure with four washers and screws.
Change 1
5-147