20
TROUBLESHOOTING
No.
Error Content/Text Displayed
8
Heat roller over
heat
HR Overheat
9
Overheating inside the
laminator
Overheat
10
Heat roller thermostat
failure
Temp Sensor
11
Overcooling inside the
laminator
Overcool
12
O p e r a t i o n e r r o r i n
memory for saving set-
ting values
Memory Err
13
Heat roller setting tem-
perature error
Set Temp Err
14
Rotary encoder error for
film reeling detection
R.Encoder Err
15
Operation error related
to heater
Heater Err
16
Printer connection cable
is pulled out
PRT.Communicate
Error Detection
Heat roller temperature is de-
tected with the heat roller thermo-
stat.
When the heat roller temperature
exceeds 220˚C, a heat roller over-
heat error occurs.
The set interior temperature is
detected with the interior tempera-
ture thermostat.
When the set interior temperature
exceeds 70˚C, a laminator interior
overheat error occurs.
Heat roller temperature is de-
tected with the heat roller thermo-
stat.
The heat roller thermostat output
is 0˚C and below.
The set interior temperature is
detected with the interior tempera-
ture thermostat.
When the set interior temperature
is lower than 5˚C, a laminator in-
terior overcool error occurs.
EEPROM data cannot be read
normally.
The setting value of the heat roller
temperature is more than 210˚C.
Rotary encoder is not output dur-
ing laminating and laminate film
initialization.
Heat roller temperature is detected
with the heat roller thermostat.
When the heat roller temperature
is lower than the set temperature
at the start of preheat, the heat roller
temperature does not rise about 30
seconds later after preheat begins.
The heat roller temperature is
about 30˚C lower than the set tem-
perature in preheat or ready state.
Connection status with printer is
detected.
The connection with the printer
during operation is cut off.
Action
If the error occurs during a heat
roller temperature control circuit
failure or when the heat roller tem-
perature is not hot, it may be a
thermostat error.
Heat roller temperature control
circuit failure.
Measure the resistance value of
the heat roller thermostat. If the
error occurs when the thermostat
resistance value is normal, it may
be a main board or connection
cable error.
If the error occurs when the set
interior temperature is higher than
5˚C, it may be a main board, ther-
mostat board or connection cable
error.
Replace the main board.
Replace the main board.
Check whether the film reeling
motor operates normally using the
motors in Service Mode.
Check the AC select switch set-
ting for AC voltage switching
model.
Check the status of the halogen
heater.
Check the thermostat conduction.
When the thermostat is not con-
ducted, the heat roller may be-
come overheat abnormally and
this may be a control circuit error.
Check whether the printer con-
nection cable is plugged in prop-
erly.
Parts to be replaced
Main board, or AC board, thermo-
stat, or main board.
Main board, or AC board.
Heat roller thermostat, or main
board, or thermostat connection
cable.
Main board, or thermostat board,
or connection cable.
Main board.
Main board.
During motor operation error
Film reeling motor, or main board,
or motor connection cable.
When a R.ENC error has occurred
during a normal motor operation,
replace the rotary encoder board,
or main board, or connection cable.
When the halogen heater is dis-
connected.
When there is an error in the halo-
gen heater thermostat.
Thermostat, main board, or AC
board.
Printer connection cable, or main
board, or printer.
Содержание CL-500
Страница 12: ...8 REMOVING MAIN PARTS...
