58
8. When a trouble occurs
Troubleshooting
Show troubleshooting guide on Table 8.2.
Refer to “Cause and their solutions” of Table 8.1 – Error Code on this Chapter “Massage Error Table” at
Table 8.2 - Troubleshooting Guide
Phenomena
Causes
Solutions
Do not display current
time on Bottom Screen
at Earth Leakage
Breaker (ELB) ON.
・
Do not supply power.
・
Fail ELB.
・
Fail Controller.
・
Check connection to power
supply and apply power.
・
Replace ELB.
・
Replace Controller.
Do not display
anything on both Top
and Bottom Screen at
Controller Power key
pressed and held.
・
Fail supplied power.
(Required Voltage ±10%)
・
Fail Controller.
・
Connect to adequate power
supply.
・
Replace Controller.
Do not rise Furnace
temperature.
・
Activate IOPD and /or
Self-diagnosis Function
built
–in on Controller, and
shut heater circuit down
(Error code displayed).
・
Refer to “Cause and their
solutions” of Table 8.1 – Error Code
on page 56
.
Display temperature
unstable.
・
Fluctuate ambient temperature
heavily.
・
Fail supplied power.
(Required Voltage ±10%)
・
Fail Controller.
・
Fail Temperature Sensor
・
Be affected by samples.
・
Review its location.
・
Connect to adequate power
supply.
・
Replace Controller.
・
Replace Temperature Sensor.
・
See “P.52 19.
Take care for
processing of powder and small
samples”.
Contact with local dealer or Yamato Customer Service Center phenomena other than Table 8.2 above.
Summary of Contents for FP102
Page 67: ...64 12 Wiring diagram FP102 Wiring diagram Dotted line means optional parts ...
Page 68: ...65 12 Wiring diagram FP302 Wiring diagram Dotted line means optional parts ...
Page 69: ...66 12 Wiring diagram FP312 Wiring diagram Dotted line means optional parts ...
Page 70: ...67 12 Wiring diagram FP412 Wiring diagram Dotted line means optional parts ...