Motorola LI4278 Product Reference Manual page 59

Troubleshooting (Continued)
Table 3-1
Problem
Linear imager scanner emits long
low/long high/long low/long high
beeps.
Linear imager scanner emits
high/high/high/low beeps.
Linear imager scanner emits
high/low beeps.
Linear imager scanner emits three
long high beeps.
Linear imager scanner emits four
high beeps on trigger release.
Linear imager scanner emits four
long low beeps.
MAINTENANCE, TROUBLESHOOTING & TECHNICAL SPECIFICATIONS
Possible Causes
Out of host parameter storage
space.
Out of memory for ADF rules.
Connection attempt was rejected
by remote device.
RS-232 receive error.
The linear imager scanner is
buffering Code 39 data.
Or
Keyboard parameter selected.
Bluetooth disconnection event.
Code 39 buffer is full.
Low battery.
A transmission error was
detected in a scanned symbol.
The data is ignored.
The linear imager scanner is
either:
- Out of range
- Not paired to the cradle
- Not connected to a remote
Bluetooth device.
Acknowledgment that transmitted
data was not received by the
cradle.
Possible Solutions
Scan
Default Parameters on page
5-4.
Reduce the number of ADF rules or the
number of steps in the ADF rules.
Free up remote device resources.
Normal during host reset. Otherwise,
set the linear imager scanner's RS-232
parity to match the host setting.
Normal.
Or
Enter value using bar code keypad.
Move the linear imager scanner back
into range of the remote device.
In Master (SPP) mode, re-pair the
linear imager scanner and cradle by
scanning the PAIR bar code on the
cradle; check cradle power.
In Slave (SPP/HID) mode, reestablish
connection between the linear imager
scanner and remote device from the
remote device side.
Scan the Code 39 bar code without a
leading space or scan Do Not Buffer
Code 39 on
Code 39 Buffering - Scan
to transmit
& Store on page 11-32
stored Code 29 data.
Place linear imager scanner in cradle
to charge the battery.
This occurs if a unit is not properly
configured. Check option setting.
Move the linear imager scanner back
into range of the remote device.
Or
Scan the PAIR bar code on the cradle.
Data may have been received by the
host. Check the host system for receipt
of transmitted data. If data was not
received by the host, re-scan the bar
code.
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