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Problem
Problem
No.
The operation is
16
unstable.
(chattering)
Problem possible
causes
Effect of line
pressure
fluctuation
(1) Check the set pressure values
because
(hysteresis)
hysteresis is too
(2) Check the delay time.
narrow or delay
time of the switch
is too short
(1) Check the power supply wiring.
Incorrect wiring
(2) Check if there is bending stress
or broken lead
applied to any parts of the lead
wire
wire.
Product failure
-85-
Investigation method
Countermeasures
(1) Check the pressure
setting.
(2) Reset the function
settings.
(1) Correct the wiring
(2) Correct the wiring
conditions (reduce the
tensile force and
increase the bending
radius).
Replace the product.
No.PS※※-OMV0006-D
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