User's Manual

Table Of Contents
29
Update
Chapter 1
Understandin
g
t
he Barcode Scanner
1.3 LED INDICATOR
The triple-color LED on top of the scanner is used to provide user feedback. For example,
the LED becomes soli d red and goes off upon powering on or runni ng out of transmit
buffer. You may tell the difference by the beeps you will hear a long beep of hi gh tone
when powering on the scanner, and a long beep of low tone when the transmi t buffer
becomes full.
Scanner LED
Meaning
Red,
on-off
--- ---
Power on, wi th one long beep (hi gh tone, LED on for 1
second)
Data saved to buffer when transmit buffer is enabled and the
scanner is out of range, with two short beeps (high-low tone)
Transmit buffer full, with one long beep (low tone)
Transmit buffer disabled, with one long beep (low tone)
Delete the last coll ected data i n memory mode, wi th two
short beeps (high tone, LED on for 1 second)
Memory full in memory mode, with two short beeps (high-low
tone)
Red,
flashing
--- ---
Flashing red (On/Off ratio 0.3 s: 2.5 s) i ndicates the scanner
is inactive and its CPU runni ng at l ow speed to save power
(because no WPAN connection is established after waiting for
two minutes)
Configuration Mode (On/Off ratio 0.5 s: 0.5 s)
--- --- Green,
on-off
Good Read, with one short beep (high tone) and beeper pitch and
duration programmable
--- Blue,
flashing
--- First, flashing blue (On/Off rati o 0.5 s: 0.5 s) fo r two m inutes
indicates the scanner is waiting for connection, and goes off if no
connection is established, then f lashing red (On/Off rati o 0.3 s:
2.5 s) indicates the scanner is inactive.
It is ready for connection only while the LED is flashing blue —
SPP Slave: waiting host to connect
HID or SPP Master: trying to connect to host
Using 3610: trying to connect to 3610
--- Blue,
flashing
--- Flashing blue (On/Off rati o 0.1 s: 0.1 s) i ndicates the scanner
receives a PIN code request from host (fl ashing more qui ckly
than waiting connection).
--- Blue,
flashing
--- Flashing blue (On/Off ratio 0.02 s: 3 s ) indicates the scanner has
established a WPAN connection successfully.
--- Blue,
flashing
Green,
flashing
Flashing blue and gr een (On/Off ratio 0.1 s: 0. 1 s) indicates an
error occurs while entering the PIN code. Press the [Tri gger] key
to get ready for re-connecting.