Hand Held Products SCANTEAM 2070, System Manual

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Beeper and LED Sequences and Meaning - IT3870/
IT3875
The base contains a green LED that indicates the status of the unit and verifies
its communication with the host system. The IT3870/IT3875 contains an LED on
the top of the unit to indicate its power up, communication, and charge pack
status. Simply stated, red LED = error; green LED = success of any sort; yellow
LED = device is working or busy. The unit’s audible indicators have meaning as
well -- 3 beeps = error; 2 beeps = menu change; 1 beep = all other successes;
clicking/ticking = progress; steady humming = PDF417 decoding
The table below lists the indication and cause of the LED illumination and beeps
for the IT3870/IT3875.
LED Indication Beeper Indication Cause
Normal Operation
Steady Yellow (IT3870) None Working/busy
Yellow - blinking None Battery low
Steady yellow Clicking
Indicates an association
attempt
Steady yellow Ticking/humming
Indicates PDF417 or
MicroPDF417 decoding in
process
Steady green 1 beep
Successful communication
or association
Red, blinking 3 beeps
Failed communication or
association
Menu Operation
Steady green
Two beeps (high pitch,
medium pitch
Successful menu change
Steady green
Two beeps (high pitch,
medium pitch) Successful intermediate
menu operation
Red, blinking
3 beeps (all 3 high
pitches)
Unsuccessful menu change