62
FAS-402-CH/ FAS-602-CH Series Operating Instructions Ver. 1.05E
Problems
Check
Solution
Heat lamp does not turn ON even
though the power switch is ON.
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outlet?
Make sure that the electric current
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Is the power plug fully inserted into the
outlet?
Fully plug in the power plug into the
outlet.
Is the power plug damaged?
※
Replace the power cord or power
plug.
Is the power cord broken?
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glass sheet are burnt out.
SSR input lamp is off.
※
Control unit may be damaged.
Replace the control unit.
Heat lamp is ON, but there is no heat
and sealing cannot be performed.
Is the heating element damaged?
Replace the heating element.
Bad connection between the
electrodes and heating element.
Polish the metal part where the
electrode contacts with the heating
element using the sandpaper.
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the transformer to the electrode
disconnected?
※
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wire from the transformer to the
electrode.
Does the SSR lamp turn ON?
No: Control unit may be broken.
※
Replace the control unit.
Yes: SSR may be broken.
※
Replace the SSR.
Cooling lamp turns ON during the
heating process.
----------
※
Control unit may be damaged.
Replace the control unit.
The circuit breaker turns OFF.
Does the circuit breaker turn OFF
during the heating process? (It takes
longer than usual before the heating
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※
Check if the correct voltage is
provided to the power source side.
※
Control unit may be damaged.
Replace the control unit.
Does the circuit breaker turn OFF at
the same time the power switch is
turned ON?
※
The electrical leakage is suspected.
Items marked with an asterisk * in the "Solutions" column refer to the fact that these problems
should be addressed by electrician. If there are any problems, please contact
Van der Stahl
Scientific
.
