Ribao JM-90 Instruction Manual page 4

Rear View
⑥ ⑥ ⑥ ⑥ Thickness Adjustment Knob
Used to adjust the Feed Gap to make the counting smooth. To widen the Feed Gap by turning the
Knob towards "+" sign, and to narrow the Feed Gap towards "－" sign.
⑦ ⑦ ⑦ ⑦ Carrying Handle
Used for carrying the machine.
⑧ ⑧ ⑧ ⑧ Power Switch
Used to turn on or off the machine.
⑨ ⑨ ⑨ ⑨ Power Inlet
Used to connect the Power Cable.
⑩ ⑩ ⑩ ⑩ RS232 Interface
Used to connect the machine to a computer.
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