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BASIC TROUBLESHOOTING GUIDE
PROBLEM 1: THE UNIT HAS NO POWER
1. Check if the unit is switched ON.
2. Check the fuse. Replace with the same type if fuse is blown.
3. Check the power cord and ensure there are no disconnections.
4. Verify that the unit is properly connected to the power source.
PROBLEM 2: PANEL DISPLAYS “Err” MESSAGES
DESCRIPTION:
Display show
“SEnS” “Err”
messages. \
ERR0 — First external temperature probe not detected
ERR1 — Second external temperature probe not detected
ERR2 — Internal temperature probe not detected
ERR3 — First external temperature probe not attached.
SOLUTION:
Turn off power and back on.
If err messages shows err0 or err1 check the connection of sensor to its
receptacle. Check if the temperature probe tip is still intact.
If err messages shows err2 internal temperature connector might have come
loose or needs to be replaced.
If err messages shows err3, the first external temperature probe was not
detected, secure the external temperature on the underside of the board to be
worked on.
PROBLEM 3: DISPLAY AND OTHER DEVICE OPERATION
ISSUES
SOLUTION:
Turn off power and back on.
OTHER PROBLEMS NOT MENTIONED:
Contact the vendor.
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IR-Preheating System
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Int863
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INSTRUCTION MANUAL
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Thank you for purchasing Aoyue Int863 IR-Preheating System.
It is important to read the manual before using the equipment.
Please keep manual in accessible place for future reference.
This manual is designed to familiarize the technician with
the proper operation and maintenance of the equipment.
The “Care and Safety Precautions” section explains the
hazards of using any type of soldering or reworking device.
Please read carefully and observe the guidelines in order to
