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.
Содержание FP102
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