Chapter 1 Page 15
Locating top panel controls
Antenna Receives and sends wireless communication signals. The antenna does not
telescope out of your communicator.
Stylus Serves as the instrument used to tap options on your com municator screen.
To use the stylus, slide the stylus out of the slot, and hold it as you would a
pen or pencil.
Power
button
Turns your communicator an d wireless mode on and off, and co ntrols the
backlight. See page 18 for details.
IR port Uses infrared technology to transmit data to and receive data from other
Palm OS devices. See the section that begins on page 76 for details. You
can also use the IR port to update the information between your
communicator and computer using HotSync technology. See the section that
begins on page 192 for details.
LED Provides status information for your Treo based on the color of the light and
the blink state.
N
NN
No
o o
o l
llli
iiig
gg
gh
hh
ht
tt
t:
: :
: Wireless mode off
S
SS
So
oo
ol
llli
iiid
dd
d:
::: Connected to travel charger
G
GG
Gr
rr
re
ee
ee
ee
en
n n
n =
= =
= Fully
charged
R
RR
Red
ed ed
ed =
= =
= Charging
B
BB
Bl
llli
iiin
nn
nk
kk
ki
iiin
nn
ng
gg
g:
:::Wireles s mode on
G
GG
Gr
rr
re
ee
ee
ee
en
n n
n =
= =
= In coverage area
R
RR
Red
ed ed
ed =
= =
= Out of coverage area
D
DD
Do
oo
ou
uu
ub
bb
bl
llle
ee
e-
--
-b
bb
bl
llli
iiin
nn
nk
k k
k r
rr
re
ee
ed
dd
d:
::: Low battery
Ringer switch Controls the ringer setting. See page 186 for details on changing the
settings.
N
NN
No
oo
ot
tt
te
ee
e:
::: Silencing th e ringer turns off
all
system sounds, including alarms. If
the vibrate option is turned on in the Ringer Preferences screen, ring
tones and alarms are replaced with a vibrate motion.
Stylus
IR port
Power button
LED Ringer switch
Antenna