gc Labolight DUO, Инструкция по эксплуатации

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7. Troubleshooting
Before requesting for repair based on your judgment of a failure on an event, conduct checking as follows.
If nothing matches the following, contact your dealer or our branch or sales offi ce.
Symptoms Causes Measures
Turning on the main switch does not
result in power on (nothing appears on
the display).
Pulled out cords
Check the main body, AC adapter, power cord, and
outlet for unsound connection.
Use of different power
cord and AC adapter
Check that it's used the attached dedicated power
cord and AC adapter.
Defect of the AC adapter
or power cord
The AC adapter and /or power cord must be
replaced.
Contact your dealer or our branch or sales office.
Blown fuse
The fuse mounted inside the unit must be replaced.
Contact your dealer or our branch or sales office.
No light is
irradiated in the
step mode.
The overheat
indicator is lit.
Temporary halt due to
overheat of LED(s)
Wait for the LED(s) to cool down before restart.
In case the trouble frequently occurs, contact your
dealer or our branch or sales office.
The door open
indicator is unlit.
Malfunction or failure of
the open /close detection
sensor of the door
Widely open the door and check again.
Even though
display is normal,
the upper row
LEDs are unlit.
Failure or disconnection
of LED(s)
The LED unit must be replaced.
Contact your dealer or our branch or sales office.
For the checking method of LEDs, see Chapter 6.
No light is
irradiated in the
full mode.
The overheat
indicator is lit and
the remaining
time blinks on the
display.
Temporary halt due to
overheat of LED(s)
(Irradiation is temporarily
halted.)
Wait for the LED(s) to cool down before restart.
In case the trouble frequently occurs, contact your
dealer or our branch or sales office.
The overheat
indicator is lit and
“Fin” is displayed
on the display.
Temporary halt due to
overheat of LED(s)
(Irradiation is
completed.)
Wait for the LED(s) to cool down before restart.
In case the trouble frequently occurs, contact your
dealer or our branch or sales office.
Even though
display is normal,
the LEDs are
unlit.
Failure or disconnection
of LED(s)
The LED unit must be replaced.
Contact your dealer or our branch or sales office.
For the checking method of LEDs, see Chapter 6.
Light is
excessively
dim in the full
mode, or curing
performance is
deteriorated.
The door indicator
is lit upon start of
irradiation in the
full mode, and
the set time is not
counted down.
Temporary halt due to
the open door
Check the door for anything caught in a clearance.
Completely close the door before use.
Display is normal
and all LEDs are
lit.
Contamination or
scratches of optical
components
Light output might be reduced due to contamination
or scratches of the optical components.
Clean inside the curing chamber and lens cover, or
replace the lens cover, as needed (see Chapter 6).
Even though
display is normal,
no LED is lit.
Failure or disconnection
of LED(s)
The LED unit must be replaced.
Contact your dealer or our branch or sales office.
For the checking method of LEDs, see Chapter 6.
The turntable does not rotate. Interfered turntable
Remove the turntable and check it for intrusion of
foreign material into the rear surface or the shaft.
The turntable does not rotate. Failed turntable motor
The motor must be replaced.
Contact your dealer or our branch or sales office.
EN
EN 25
< Mounting method >
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B(A)
D
4) As the front and back surfaces of the lens cover has a difference
in profi les, ensure the proper orientation where the hole of the lens
cover [D] aligns with the protrusion of the lens cover holder near the
concave [B(A)].
5) By slightly bending the lens cover outward, insert the notch [right
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13
14
E
C
angle] of the lens cover [E] into the wing of the lens holder [C].
6) Slide the lens cover for mounting.
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13
14
7) Verify that the protrusions of the lens cover holder [B] engage with
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12
17
the lens cover hole [D].
EN 24