Epson SC-P600 Service Manual page 79

SC-P600
8-3.The carriage detects the voltage of the PW Sensor at the carriage stop position (the
black area at the Paper Guide Front).
8-4.The carriage performs a load measurement while moving to the 0-digit side, and
stops.
9. PF Motor measurement
9-1.The PF Motor rotates clockwise for approx. one seconds, and performs a load
measurement.
9-2.The carriage returns to its home position.
10.Detecting ink cartridge and initializing ink system
10-1.The carriage moves to the 130-digit side to check the ink end sensor. The ink
remaining is detected after completing the check.
10-2.The carriage slowly returns to its home position.
11.CR lock setting
11-1.The Pump Motor rotates clockwise, and sets the CR lock.
11-2.The carriage moves to the 130-digit side slowly and confirms it touches the CR
lock.
11-3.The carriage returns to its home position.
Note *1: The rotation directions of the Pump Motor and their corresponding functions are as follows.
Clockwise:
Counterclockwise: Cap opening/Pump release/Wiper setting/CR unlocking
*2: The rotation directions of the Decomp Motor and their corresponding functions are as follows.
Clockwise:
Counterclockwise: Decompression
However, the Decomp Pump will not operate under the preconditions given in this section.
*3: Executes when the detected temperature is under 5°C (41°F) by the thermistor on the Printhead.
*4: The empty suction operation may occur depending on the situation.
Appendix
Table 4-1. Operation of the power-on sequence
Operation
*4
Cap closing/Pump suction/Wiper retracting/CR locking
Vented to atmosphere
Power-On Sequence
Movement of each
component
130 HP 0
PG 5
PG 2
130 HP 0
PG 5
PG 2
130 HP 0
PG 5
PG 2
130 HP 0
PG 5
PG 2
130 HP 0
PG 5
PG 2
130 HP 0
PG 5
PG 2
130 HP 0
PG 5
PG 2
130 HP 0
PG 5
PG 2
130 HP 0
PG 5
PG 2
SE Group Confidential (Related Staff Only)
Revision D
Pump Decomp
*1 *2
Motor Motor
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