SHIMPO DT-601CG - Manual (Page 54)

24. TROUBLE SHOOTING
The indicator doesn't light. Is power supply correct? Confirm wiring.
Blank display Is not the cord short-circuited? Tighten the terminal screw again.
Is "1: Blank display" selected Cancel the "Blank Display".
in mode10-C? (Refer to Page 31)
LED abnormal light Check by test mode. Do Initialization.
Switch abnormal action (Refer to Page 15) (Refer to Page 16)
Abnormal synchronous pulse
Relay abnormal output
Abnormal analog outpt
The display doesn't change Is setting of each mode correct? Setting value is less than
from "0". effective viewing area.
Is the sensor input normal? Tighten the terminal screw again.
And check by test mode.
(Refer to Page 15)
Is the detection distance Confirm flashing sensor light.
of proximity sensor normal?
Are output signal of sensor and Confirm the specification sheet.
input method of meter correct? (Refer to Page 9-11)
The display disappears. Check influence of spark noise Do the noise measures.
The display becomes twice form Electromagnetic switch, (Refer to Page 54)
or more. Solenoid valve, Relay.
Problem Check Point Measures
4
No
1
2
3
P55