aoyue INT 2703A+, Инструкция по эксплуатации

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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 make sure there are no disconnections.
4. Verify that the unit is properly connected to the power source.
PROBLEM 2: HOT-AIR GUN TEMPERATURE DISPLAY IS
ALWAYS ABOVE 500
o
C
Description:
Constant display of above 500
o
C temperature from the panel
then displays an “Err1” on the panel after a few minutes.
SOLUTION:
The thermal sensor may be broken and needs to be replaced.
PROBLEM 3: HOT-AIR GUN ACTUAL AIR TEMPERATURE IS NOT
INCREASING
Description:
Actual temperature reading is not increasing or decreasing
based on desired level.
SOLUTION:
The heating element may be broken or is at the end of its life and needs to be
replaced.
PROBLEM 4: THE UNIT IS VIBRATING TOO MUCH
SOLUTION:
Check if the 4 screws that hold the pump in place are properly
and tightly connected. Unplug the system from the main power source before
opening the case to check inside the station.
PROBLEM 5: THE UNIT IS VERY NOISY
SOLUTION:
Make sure the screw at the center of the base of the main unit has been
removed. This holds the pump in place during transportation and needs to be
removed before using the equipment.