4
Serial No.
Component
Element
Illustration
1
LED indicator
light
The green light flickers when opening
the telephone module.
The red light flickers when low battery.
The red light/green light is on when
being charged/full charge.
The red light flickers if missing calls.
2
Power Key
Long Press: turn on or off the device.
Short Press: set the device to
deactivation
or
activate
the
deactivated device.
3
Fingerboard
It is used for inputting the numbers or
letters, and achieving switchover of
marker or focal through navigation key
(the FN button can switch over letters
and numbers, the S button is the scan
button).
4
Left and Right
Scan Button
When
enabling
the
scanning
application, focus the scanning lens at
the scanned objective and press this
button for scanning.
5
Volume Button
It can adjust volume when calling.
It can also adjust volume when playing
music.
6
RF cable
It is used for testing RF index of the
mobile phone.
7
RS232 Port
Standard RS232 port.
8
PTT/camera
Long press to initiate camera.
After initiating the camera function, it
can perform photograph function by
pressing this button.
9
Infrared
Windows
To aim this window to the infrared
window of other device when adopting
infrared connection.
Summary of Contents for gSmart8900
Page 1: ...Quick View Guide...
Page 2: ...1 Appearance Introduction...
Page 3: ...2...
Page 4: ...3...