S e r v i c e t r a i n i n g
000
04052000
5.2
W
A
V
V
10.0
V
A
W
NOTE! The measured object has
to be without a voltage.
E.g., Checking the diameter sensor:
1. Connect the wires as in the adjacent figure.
2. Slowly turn the the gear of the diameter
sensor and watch the display of the digital
multimeter. The value should vary between
1.5 and 11.5 k
W
(kilo-ohm) (
±
10 %)
depending on the rotating direction.
By connecting black and blue wires to the
multimeter, reading must be 10 k
W
(
±
10 %).
Rotating of the gear wheel may not affect the
reading.
Resistance measurement
Short-circuit measurement
Select the measuring unit by turning the
switch as shown in the adjacent figure.
By putting both ends of the black and red
measuring cables together you should
hear an audible signal from the digital
multimeter.
NOTE! The wire that you are
going to measure has to be
without voltage.
Testing instructions
Using a digital multimeter
Yellow
Blue
