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2 phu-3**(paper holding unit) (option) – Citizen Systems Citizen PPU PPU-700 User Manual

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3.2 PHU-3**(Paper Holding Unit) (Option)

(1)

PNE sensor
Sensor to detect that paper is low.

(2)

PNE sensor adjust screw
Screw to adjust the amount of paper by moving the sensor position.

(3)

Tension bar
Absorbs the shock at the rotation of paper roll.

(4)

Head up lever (PHU-3**T: Not provided for paper top set type)
Used for opening the side door for paper setting.

(5)

Paper roller
Used for supporting paper roll.

PNE sensor

PNE sensor adjust screw

Tension bar

Head up lever

Paper roller