Operation panel
The operation panel has five LEDs and two buttons.
LED name
POWER LED
PAPER LED
CUTTER LED
COVER LED
SERVICE LED
Rear connectors (serial interface example)
1. Interface connector (serial, USB, etc.)
Connect to the interface cable.
2. Cash drawer kick-out connector
Connect to the cable from the cash drawer.
3. Power connector
Connect to the AC adapter cable.
4. USB connector
Color
Lights when the power is on, turns off when the power
Green
is off.
Lights or flashes when no paper or low paper is
detected.
Green
May also light or flash when other abnormalities are
detected.
Flashes when a cutter error is detected.
Green
May also light or flash when other abnormalities are
detected.
Lights or flashes when an open paper cover is
detected.
Green
May also light or flash when other abnormalities are
detected.
Flashes when an unrecoverable printer abnormality
Orange
is detected.
2
3 4
RS: Serial RS-232C + USB
19
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Description
Refer to 4.5 Error Indications
1