PRODUCT OVERVIEW
Figure 2 shows all of the controls and indicators and other
physical features of the PCT2236B. Familiarize yourself with
their names and locations before continuing.
A. Surface Speed Wheel
B. 1/2" Rubber RPM Adapter
(shown inserted
in plastic sleeve)
C. Tachometer Shaft
D. Measurement Button
(on right side)
E. Function Switch, labeled
"m, m/min, rpm"
F. MEM Button
G. Display Window
H. Battery Compartment Cover
(in back)
I. Jack for 6-V AC/DC Adapter
(on left side)
J. 1/4" Rubber RPM Adapter
K. 1/4" Rubber RPM Adapter
with hollowed end
L. Refelctive Tape (on spinning
motor or generator shaft)
M. Reflected Laser Light
(to internal photosensor)
Fig. 2. The PCT2236B's
controls and indicators
and other physical features
6
1/2" RPM ADAPTER
INSERTED IN BLACK
PLASTIC SLEEVE
L
SURFACE
M
SPEED WHEEL
A
I
J
B
C
D
E
F
G
H
K
Fig. 2