Led Indicator - CipherLab 1662 User Manual

1662/1664 Barcode Scanner

1.3 LED INDICATOR

The t riple- color LED on t op of t he scanner is used t o provide feedback. For exam ple, t he
LED becom es solid red and goes off upon powering on or running out of t ransm it buffer.
You m ay t ell t he difference by t he beeps – you will hear a long beep of high t one when
powering on t he scanner, and a long beep of low t one when t he t ransm it buffer becom es
full.
Scanner LED
Red, - - -
on- off
Red, - - -
flashing
Red, - - -
flashing
- - - - - -
- - - - - -
- - - Blue,
flashing
- - - Blue,
flashing
- - - Blue,
flashing
- - - Blue,
flashing
30
User Guide
Meaning

Power on, wit h one long beep ( high t one, LED on for 1
- - -
second)

Dat a saved t o buffer when t ransm it buffer is enabled and t he
scanner is out of range, wit h t wo short beeps ( high- low t one)

Transm it buffer full, wit h one long beep ( low t one)

Transm it buffer disabled, wit h one long beep ( low t one)

Delet e t he last collect ed dat a in m em ory m ode, wit h t wo
short beeps ( high t one, LED on for 1 second)

Mem ory full in m em ory m ode, wit h t wo short beeps ( high- low
t one)

Flashing red ( On/ Off rat io 0.3 s: 2.5 s) indicat es t he scanner
- - -
is inact ive and it s CPU running at low speed t o save power
( because no WPAN connect ion is est ablished aft er w ait ing for
t wo m inut es)

Configurat ion Mode ( On/ Off rat io 0.5 s: 0.5 s)
- - - Flashing red 5 t im es indicat es low bat t ery when t rying t o get int o
download m ode. The t ask is abort ed.
Green, Good Read, wit h one short beep ( high t one) and beeper pit ch and
on- off durat ion program m able
Green, Flashing green ( On/ Off rat io 0.5 s: 0.5 s) indicat es t he scanner is
flashing fully charged.
- - - First , flashing blue ( On/ Off rat io 0.5 s: 0.5 s) for t wo m inut es
indicat es t he scanner is wait ing for connect ion, and goes off if no
connect ion is est ablished, t hen flashing red ( On/ Off rat io 0.3 s:
2.5 s) indicat es t he scanner is inact ive.
I t is ready for connect ion only while t he LED is flashing blue —

SPP Slave: wait ing host t o connect

HI D or SPP Mast er: t ry ing t o connect t o host

Using 3610: t rying t o connect t o 3610
- - - Flashing blue ( On/ Off rat io 0.1 s: 0.1 s) indicat es t he scanner
receives a PI N code request from host ( flashing m ore quickly
t han w ait ing connect ion) .
- - - Flashing blue ( On/ Off rat io 0.02 s: 3 s) indicat es t he scanner has
est ablished a WPAN connect ion successfully.
Green, Flashing blue and green ( On/ Off rat io 0.1 s: 0.1 s) indicat es an
flashing error occurs while ent ering t he PI N code. Press t he [ Trigger] key
Enter Setup