Citizen CT-S651 Series

CT-S651 Series Service Manual
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2. TROUBLESHOOTING
2-1. Error Indication
When an error is detected, the three LEDs indicate the error status in the following patterns.
LED on the panel
1) POWER LED (green)
Lit: Power supplied
Blinking: Memory check error, hex-dump mode, memory switch setting mode
Not lit: Power not supplied
2) PAPER LED (orange)
Lit: Paper end or paper near end
Blinking: Not blink
Not lit: Normal operation
3) ERROR LED (red)
Lit: Cover open, paper end
Blinking: Occurrence of an error, waiting for macro execution
Not lit: Normal operation
Status
POWER LED
(Green)
PAPER LED
(Orange)
ERROR LED
(Red)
Buzzer Tone
*3
Paper near end Lit Lit
− −
Paper end Lit Lit Lit Provided
Paper cover open or
front cover open
*1
Lit
−
Lit Provided
Paper cover open or
front cover open
*2
Lit
−
Provided
Cutter error Lit
−
Provided
Print head hot Lit
−
Provided
Memory error
− −
Provided
System error Lit
−
Provided
Low voltage error Lit
−
Provided
High voltage error Lit
−
Provided
Macro execution wait
*4
Lit
− −