User's Manual

AT570 User Reference
16
3. Se tting up the AT- 570
This s e c tio n de s c rib e s the ba s ic information fo r s e tting your AT- 570.
3.1 Po we r On
Pres s the Po we r ke y brie fly to turn on the PDA. The Bac klight c o mes on a uto matica lly. Pre s s
this key a g a in brie fly to turn off the PDA. To turn off the Bac klig ht while the PDA goe s on,
pre s s a nd hold the ke y fo r a t le a s t a s e c o nd . This ke y ac ts to to ggle the Bac klight func tio n off
a nd on.
De s ktop: The figure at the right s ho ws the
de s kto p dis p la y, o r ma in s c re e n.
3.2 Po we r Off
To turn the PDA off, p re s s the Po we r ke y aga in.
This ac tion s us p e nds the de vic e , b ut doe s no t
a c tua lly turn it off. All running a p plic a tio ns re ma in a s
you le ft them until you pre s s the Po we r ke y
a g a in to re s ume ope ra tio n of the de vic e .
Fig ure 1. Bac kground Sc re e n
3.3 Adjus ting the Brightne s s
The AT- 570 ma nufa c tured a t the fa c to ry kee ps 80% brig htnes s , b ut be c a us e of s e ve ra l
re a s o ns s uc h a s d a rk e nvironment or us e r’ s c o ndition of e ye s ig ht, a nd abo ve a ll, the
illumination c ons ume s muc h po we r, s o tha t the us e rs wa nt to ad jus t the ba c klight.
To a djus t ba c klight:
Tap Start > Se tting s > c o ntrol pane l > bac klight
Le ve l: you c a n a djus t the brig htnes s
Bac klig ht: you c a n adjus t the entry time into id le
mode when us e AT- 570 with b a tte ry powe r
or e xte rna l p o we r.
Fig ure 2. Adjus ting Brightne s s
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