8.4” WiFi Touch Screen Crestron TPMC-8X-GA
10
8.4” WiFi Touch Screen: TPMC-8X-GA Operations Guide – DOC. 7078H
Connectors, Controls, and Indicators
# CONNECTORS,
CONTROLS, AND
INDICATORS
DESCRIPTION
1 Stylus Used to “tap” or to do “select and drag”
functions, just as a user would with a mouse;
Also used to “type” on the input screen
“keyboard” when entering text or commands
2 Power LED (1) Green LED, indicates touch screen power
status
3 Battery LED (1) Green/yellow dual color LED, indicates
battery condition and charging status;
When AC is offline and the external battery is
connected, the touch screen uses the external
battery before using the internal battery and the
LED remains solid green; Once the internal
battery is in use, the LED remains solid green if
battery level is above 25% (±3%) of full charge,
solid yellow if charge drops to 25% (±3%) and
blinking yellow if battery level drops to 10%
(±3%); When AC is online and battery is
charging, the LED blinks green until charge is
100%, at which time it lights solid green
4 Wi-Fi LED (1) Green LED, indicates wireless network
connection status:
Solid green – communicating with a wireless
access point (WAP)
Blinking green – searching for a WAP
Off – no wireless communication (unit is in
power down mode or power is off)
5 Power Button (1) Push button, initiates “Power On” and Power
Down”:
Press to turn touch screen power on; Press
again to put touch screen in power down mode;
Press to restore full on mode; Press and hold for
four seconds to turn power off (The
recommended method for shutting down the
touch screen is to press the Shut Down button
on the setup menu.)
6 Thumbpad &
Arrows
1
(1) programmable 5-way thumbpad (4-way
navigation plus center “Enter” button) and (2)
programmable up/down push buttons
7 Headphones
(1) 3.5 mm TRS mini phone jack;
Stereo headphone output
8 Memory Card (1) MMC compatible card slot
inside battery
compartment;
Accepts up to 32 GB MMC (not included)
9 Battery Switch (1) Recessed slide switch inside battery
compartment, shuts off battery for long term
storage; refer to “Internal Battery Switch” on
page 12
(Continued on following page)
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