4CR FY-3C Instruction Manual - Page 9
Browse online or download pdf Instruction Manual for Accessories 4CR FY-3C. 4CR FY-3C 12 pages. Shortwave infrared curing lamp
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1. Troubleshooting
PROBLEM
Light tube does not work
Light tube does not turn
off
Digital display is blank or
is incomplete
Temperature and time
cannot be adjusted
6. Troubleshooting
CAUSE
a. Light tube damaged
b. Lamp is not plugged in
c. Control silicon damaged
a. Control silicon damaged
a. Unplugged flat wire in
circuit board
b. Digital display damaged
a. Switch imbalance
b. Key board has exclusion
SOLUTION
a. Check light tube
b. Check the connections
c. Check control silicon
a. Check control silicon
a. Check flat wire
b. Check digital display
a. Check the installation
of switch
b. Check keyboard exclusion
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