Citizen CT-S601 II User Manual page 18

FEED button
Press this button to feed paper.
In case of a cutter lock, remove the cause of the lock, close the paper cover,
and then press the FEED button.
The printer enters the mode for setting memory switches and running self
test.
Rear connectors
Interface connector
(serial, parallel, USB, etc.)
Interface connector (serial, parallel, USB, etc.)
Connects to the interface cable.
The serial interface board is equipped with a DIP switch.
Cash drawer kick-out connector
Connects to the cable from the cash drawer.
Power connector (AC adapter type)
Connects to the AC adapter cable.
AC inlet (built-in power supply type)
Connects to the AC power cord.
Refer to 5.3 Manual Setting of Memory Switches
Cash drawer
Power connector (AC adapter type)
kick-out
connector
AC inlet (built-in power supply type)
— 15 —
Refer to 4.4 Self test
Refer to 4.6 Error Messages