HandHeld Entertainment SV Series Manual do Utilizador descarregar pdf (Página 18)

2 - 6 Quick Check® SV Series User’s Guide

System Displays

Five LEDs are included on the SV Series back panel.

Power/Sync LED

This LED is illuminated green whenever power is applied to the SV Series. Upon

receipt of any sync input (hardware or serial communications), the LED blinks

yellow for approximately 100 milliseconds.

Calibration LED

This yellow LED indicates calibration status. Please refer to "Calibration" on

page 5-8 for details.

Read LED

This green LED is illuminated whenever a bar code is being fully decoded.

Indicator LEDs 1 and 2

The two green indicator LEDs are user programmable exactly like the five output

ports. Their functions are intended for use as indicators for specific analysis

results.

A common example is programming LED 1 to illuminate in latch mode whenever

a symbol quality error is detected, while programming LED 2 to illuminate in latch

mode whenever a No Read error is detected.

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HandHeld Entertainment SV Series Manual do Utilizador Página 18