5-19
DSR-2000/2000P
3. PLUNGER CHECK
The respective items of “PLUNGER CHECK” are described
below.
11
11
1 PINCH
Checks the pinch roller solenoid.
1. Execute the PINCH and confirm that the pinch solenoid
operates when the threading starts.
2. Press the [AUDIO|IN] (↑) and [IN] (↓) keys to confirm that
the PINCH comes to ON/OFF.
3. Press the [MENU] key to release the pinch solenoid and to
bring to the unthreading.
Doing so, the monitor display returns to the main menu.
In the case of trouble :
If the pinch solenoid does not operate, check the pinch solenoid
and the driver circuit (the SV-212 board).
5-3. Contents of Maintenance Menu
5-3-2. Servo Check
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