Cino SM5700 User Manual
Page 91
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Power Indicator
Status Indicator
OK/NG Indicator
Status Indications
SM380
SM5700
Beeper and LED Definitions
The pin BEEPER of the host interface connector of the scan module is designed to send a PWM output for generating
acoustic signal. The 3 LED modules on the right side of the scan module are designed to drive the LED to indicate
working status. These signals are used to indicate different status of the device by a variety of sequences and patterns.
The table listed below shows acoustic and visual signals (beep and LED signals) which occur during normal scanning
and programming.
Normal Operation
Indicators
Descriptions
Power
Status
OK/NG
Beeper
Power On
Steady
Off
Off
Power on
Good
read
(OK
Off
Off
1 green
1 good read
No read (NG reading)
Off
Off
1 red blink
1 no read beep