2 - 2 DS2278 Digital Scanner Product Reference Guide
Low/low/low/extra low
beeps
Red Parity error.
Four long low beeps Red A transmission error was detected in a scanned symbol.
The data is ignored. This occurs if a unit is not properly
configured. Check option setting.
Five long low beeps Red Conversion or format error.
None Red (fast blink)) on
trigger pull
Digital scanner is disabled by a host command to the
digital scanner.
High None A <BEL> character is received over RS-232.
None Single green flash Scanner dock in the cradle.
Wireless Operation
Low, high, low, high Red Out of batch storage memory, unable to store new bar
code.
Radio Indications
Low None Digital scanner inserted into a cradle (may be disabled).
Low, high Green Bluetooth connection established.
High, low Red Bluetooth disconnection event.
Long low, long high Red Bluetooth page timeout; remote device is out of
range/not powered.
Long low, long high, long
low, long high
None Bluetooth connection attempt was rejected by remote
device.
None Green (fast blink) Bluetooth attempting reconnection.
Five high Green (fast blink) Bluetooth attempting reconnection (default is disable).
None Green (fast blink) Digital scanner placed into limited discoverable mode.
High, Low, High, Low Green Pairing bar code scanned.
Battery Indications
Four short high beeps Red (stays on for 4
seconds)
Low battery indication (on trigger release).
None Solid green Digital scanner is charging.
None Red (solid) Digital scanner charging error occurred.
Battery Indications - Micro USB Only
None Green (fast continuous
blink)
Digital scanner is charging.
None Green (solid) Digital scanner is fully charged.
Table 2-1 Digital Scanner Beeper and LED Indications (Continued)
Beeper Sequence LED Indication