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Led definitions, Scanning, Led definitions -3 scanning -3 – Motorola LS1203 User Manual

Page 25

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Scanning

2 - 3

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.

Scanning

The scanner can operate in two scanning modes: triggered mode and Auto-Scan

TM

mode. In triggered mode the

trigger button must be pressed to emit the scanner laser in order to a scan bar code. In Auto-Scan

TM

mode the

scanner laser is in constant on state and no trigger button press is required to scan a bar code.

To toggle between scanning modes, scan Triggered/Auto-Scan

TM

on

page 4-5

.

If the scanner is in triggered mode, scan Triggered/Auto-Scan

TM

on

page 4-5

to switch to Auto-Scan

TM

mode.

If the scanner is in Auto-Scan

TM

mode, scan Triggered/Auto-Scan

TM

on

page 4-5

to switch to triggered

mode.

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.

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.

RS-232 only

1 short high beep

A character is received and Beep on is
enabled.

Table 2-1

Beeper Definitions (Continued)

Beeper Sequence

Indication

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.

Red

A data transmission error or scanner malfunction occurred.

NOTE

When the scanner is not used for an extended period of time in

Auto-Scan

TM

mode, it enters sleep

mode. To wake the scanner, press the trigger button.