Citizen CT-S300 User Manual page 16

Operation Panel
G POWER LED
Lights when the printer power is on and goes off when the printer power is
off. May blink or light in a special mode or in case of a failure.
G ERROR LED
Lights or blinks when paper is empty or in case of a failure.
The interval length of blinking shows the type of error.
G FEED switch
Pressing this switch once causes a paper feed of one line. The longer the
switch is pressed, the more the paper is fed.
In case of auto cutter error, press the FEED switch after removing the cause
of the error to clear the error.
Rear Connectors
Interface connector
(Serial, parallel, etc.)
G Interface connector (Serial, parallel, etc.)
Connects to the interface cable. A DIP switch is provided on the serial interface
board.
G Cash drawer interface connector
Connects to the cable from the cash drawer.
G Power connector
Connects to the cable from AC adapter.
POWER LED
FEED switch
ERROR LED
Cash drawer
interface connector
Interface board
mounting screws
— 13 —
Grounding terminal
for drawer
Power connector