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Batch Mode Transmit Delay
Sometimes when accumulated scans are sent to the host system, the transmis-
sion of those scans is too fast for the application to process. To program a
transmit delay between accumulated scans, scan one of the following delays.
Note: In most cases, a short (250 ms (milliseconds) delay is ideal; however,
longer delays may be programmed. Contact Technical Support (page
15-1) for additional information.
Beeper and LED Sequences and Their Meaning
The 3820/3820i contains LEDs on the top of the unit to indicate its power up,
communication, and battery status. Simply stated, red LED = error; green
LED = success of any type. The unit’s audible indicators have meaning as well:
3 beeps = error; 2 beeps = menu change; 1 beep = all other successes.
The table below lists the indication and cause of the LED illumination and beeps
for the 3820/3820i.
* Batch Mode Transmit Delay Off
(No Delay)
Batch Mode Transmit Delay Short
(250 ms)
Batch Mode Transmit Delay Medium
(500 ms)
Batch Mode Transmit Delay Long
(1000 ms)