Wasp WLS9500 用户指南
WLS 9500 Product Reference Guide
2-4
Beeper Definitions
The scanner issues different beep sequences and patterns to indicate status.
Table 2-1
defines beep sequences that occur
during both normal scanning and while programming the scanner.
LED Definitions
In addition to beeper sequences, the scanner communicates with the user using a two-color LED display. Table 2-2
defines LED colors that display during scanning.
defines LED colors that display during scanning.
Table 2-1. Beeper Definitions
Beeper Sequence
Indication
Standard Use
Low/medium/high beeps
Power up.
Short high beeps
A bar code symbol was decoded (if decode beeper is enabled).
4 long low beeps
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.
occurs if a unit is not properly configured. Check option setting.
5 low beeps
Conversion or format error.
Parameter Menu Scanning
Short high beeps
Correct entry scanned or correct menu sequence performed.
Low/high beeps
Input error, incorrect bar code or “Cancel” scanned, wrong entry, incorrect bar
code programming sequence; remain in program mode.
code programming sequence; remain in program mode.
High/low beeps
Keyboard parameter selected. Enter value using bar code keypad.
High/low/high/low beeps
Successful program exit with change in the parameter setting.
Low/high/low/high beeps
Out of host parameter storage space. Scan Default Parameters on page 4-5.
Code 39 Buffering
High/low beeps
New Code 39 data was entered into the buffer.
3 Beeps - long high beeps
Code 39 buffer is full.
Low/high/low beeps
The Code 39 buffer was erased or there was an attempt to clear or transmit an
empty buffer.
empty buffer.
Low/high beeps
A successful transmission of buffered data.
Host Specific
USB only
4 short high beeps
Scanner has not completed initialization. Wait several seconds and scan again.
Scanner gives a power-up beep after scanning a USB Device
Type.
Communication with the bus must be established before the scanner can operate
at the highest power level.
at the highest power level.
This power-up beep occurs more than once.
The USB bus may put the scanner in a state where power to the scanner is cycled
on and off more than once. This is normal and usually happens when the host cold
boots.
on and off more than once. This is normal and usually happens when the host cold
boots.
Table 2-2. Standard LED Definitions
LED
Indication
Off
No power is applied to the scanner, or the scanner is on and ready to scan.
Green
A bar code was successfully decoded.