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JANUS? 2020 Hand-Held Computer (4MB) - Intermec

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<strong>JANUS</strong> <strong>2020</strong> Features<br />

Communications port<br />

You can use radio<br />

frequency (RF) on the<br />

reader to communicate<br />

with the RF controller.<br />

nugget<br />

nuggetTYTR TYTRLeaning How to Use the Reader<br />

2<br />

This chapter describes and explains how to use the reader’s keypad, display, audio<br />

signals, communications port, batteries, drives, and laser scanner.<br />

This chapter tells you about these features on the <strong>JANUS</strong> <strong>2020</strong> reader:<br />

Laser scanner<br />

The reader has a built-in laser<br />

scanner to scan bar code<br />

data. There are two scanner<br />

options: the standard laser<br />

scanner scans bar code labels<br />

up to 25 inches away, or the<br />

long-range laser scanner<br />

scans bar code labels up to 60<br />

inches away.<br />

Drives<br />

The reader has three internal<br />

memory drives and one PC<br />

card drive to run applications<br />

and store data.<br />

Batteries<br />

The reader uses a<br />

rechargeable NiCad battery<br />

pack and a lithium backup<br />

battery to provide power. You<br />

can also attach an external<br />

power supply.<br />

~<br />

I O<br />

F6 F7 F8 F9 F10<br />

F1 F2 F3 F4 F5<br />

—<br />

A B C D E F<br />

G H I J K L<br />

?<br />

M N O P Q R<br />

S T U V W X<br />

Y Z<br />

–<br />

+<br />

{<br />

– –<br />

[<br />

}<br />

home<br />

<<br />

]<br />

><br />

Ctrl<br />

end<br />

*<br />

*<br />

Alt<br />

(<br />

pg up<br />

Caps<br />

\ /<br />

&<br />

/<br />

7<br />

–<br />

+<br />

$<br />

4<br />

!<br />

/<br />

8 9<br />

%<br />

Display<br />

The reader display is 16 lines by<br />

20 characters. You can use the<br />

viewport feature to move around<br />

a virtual PC-size screen.<br />

enter<br />

^<br />

space<br />

f<br />

#<br />

pg dn<br />

5 6<br />

@<br />

Esc<br />

ins del<br />

><br />

.<br />

1 2 3<br />

0<br />

(<br />

num lock<br />

enter<br />

<strong>2020</strong>U.004<br />

Keypad<br />

There are three keypad<br />

options: an alphanumeric<br />

keypad that is available in<br />

five languages, a large<br />

numeric keypad, and<br />

terminal emulation keypads.<br />

Communications port<br />

You can use the optical<br />

port on the reader<br />

to communicate with other<br />

devices.<br />

2-3

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