Roland VersaCamm SP-540V Service Notes page 101

SERVICE MENU
LCD/LED/BUZ CHK
SERVICE MENU
FAN CHECK
SERVICE MENU
HEATER CHECK
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SERVICE MENU
THERMISTOR CHK
SERVICE MENU
LINEAR ENCODER
SERVICE MENU
LINEAR CALIB.
As per display
This menu is used for checking the LCD, LED and the Buzzer. While in this mode, the function check
of the LCD, LED and the Buzzer can be performed. All turning ON/OFF test of the LED,
Contrast ON/OFF test of the LCD, back light test of LCD, Buzzer ON/OFF test, Displaying the Cursor
key of the LCD, all characters of LCD will be displayed.
FAN CHECK
This menu is used for checking the FAN. FAN will be ON (HIGH) while in this mode.
PRINT _ 25 C
DRYER 25 C
PRINT * 40 C _
DRYER 25 C
This menu is used for checking the heater and thermistor.
When this menu is selected, detected temperature of the PRINT HEATER and the DRYER will be displayed.
You can select PRINT or DRYER with [ ] and [ ] keys.
When ENTER key is pressed, selected heater becomes [ON].
When ENTER key is pressed again, selected heater becomes [OFF].
*In this menu, you can just turn ON and OFF the heater, and the temperature can not be controlled.
Please note the heater may be overheated, if you keep the heater turned on.
When you go out of this menu,heater becomes off automatically.
Please check if the heater temperature goes up if it is turned on, and the heater temperature is near the ambient temperature if it is off.
THERMISTOR CHK
HEAD :25 C/ 77 F
The temperature detected by the thermistor on the Head will be displayed. Temperature will be displayed in
Celsius on the left side and in Fahrenheit on the right side. It tends to display a higher temperature than the
environment temperature because there is a possibility that the device temp. of the Head Board goes up.
Check and make sure that the temperature displayed on the LCD is not extremely low or high.
LOWER PINCHROLL
NOW PROCESSING..
This menu is for checking the Linear Encoder.
Refer to [LINEAR ENCODER SETUP].
NOW PROCESSING..
This menu is used for checking the calibration value for Encoder Scale.
Refer to [Linear Encoder Setup].
*This menu is displayed when the pinch rolls are not downed.
This menu is continued when the pinch rolls are downed.
LINEAR ENCODER
SETUP COMPLETED
normal
(beep 1 time)
LINEAR ENCODER
error
SETUP FAILED
(beep 2 times)
LINEAR CALIB.
SETUP COMPLETED
normal
(beep 1 time)
LINEAR CALIB.
0.18%
LINEAR CALIB.
error
SETUP FAILED
(beep 2 times)
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