RTscan RT920 User manual
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RT920 USER GUIDE
RT920 User Guide
1. Front view
Switch on: Hold power button until device switches on.
Switch off: Hold power button keep until the device shows the menu (as shown in
figure), select "Power off".
Switch off display: Press the power button once or set the auto sleep option at
"Setting -> Display -> Sleep"
Wake up: When the display is off, press power button once to turn on the display.
LED Indicator
Keypad
Touch screen
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RT920 USER GUIDE
2. Side view
Power button
Volume control
Reset button
Scan button
POGO pin
Barcode Scanner
Scan button
User-defined button
Mini USB port
3.5 mm earphone port
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RT920 USER GUIDE
3. Back view
Camera
Loudspeaker
TF Card slot
SIM slot
Battery cover
lock
U-style strap: remove by pulling
the strap downward
RFID card induction area
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RT920 USER GUIDE
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RT920 USER GUIDE
Removing battery
Switch to ‘unlock’position and use the strap buckle to raise the battery cover, as
shown below.
Battery installation
Insert the battery into the battery
compartment in the direction as
shown in image right. Battery
should sit tightly in the compartment
when correctly installed. Do not use
excessive force to insert the battery.
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RT920 USER GUIDE
Battery charging
Charge by DC power adapter
To plug in the power adapter connector into the DC power port on the terminal
device. Red color LED indicates battery is charging, green color LED indicates
battery is fully charged.
DCpoweradapter USBdatacommunicationcable
Charging by dock
Insert the device to the dock and make the battery proper contact with the
charging dock, like the picture below.
B
A
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RT920 USER GUIDE
A: Power LED B: Charging status LED
Power LED will turn green after inserting the adapter. Charging status LED
will show RED when charging and turn green when fully charged. The LED in
device will show red and turn off after fully charged.(Notice: USB in device only for
data transfer)
Battery operation
This device battery is polymer type battery, which should only be charged by
using original RTscan power supply.
Do not short the battery
Do not store battery in hot, humid, or corrosive environment.
Do not break or crack open the battery.
Do not store battery when it is fully charged completely drained.
If device is not used for long period of time, remove the battery from the
device.
If battery is misshapen, or is found leaking, replace the battery immediately.
Note: The battery should be charged for at least 8 hours before the first use.
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RT920 USER GUIDE
INSTALLING THE SIM/TF CARD
1. Swing open the main battery cover clip by 90 degree; you can then remove
the battery cover
2. Insert the SIM card or micro SD/TF card into their corresponding slots in the
battery compartment
Notice: You should gently push the SIM/TF card to the correct position without
using excessive force.
Connecting to PC
After you installed the android driver or an android smartphone assistant, you
can connect the device to your PC with the USB cable provided. After the device
connected to your PC, the screen would display like this:
Select this option to
enable / disable device
as USB storage to the
PC
Select this option to
enable / disable USB
debugging
After the device
connected to your PC,
you could drag the top
part of the screen
down,to show the USB
options.
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RT920 USER GUIDE
Note: When you enable device as USB storage to PC, the flash memory of the
device are map as a PC drive. At this point of time, you cannot install
APK to the device.
To installAPK to the device, it should not be in USB storage mode.
More images view of the terminal:
Check this to enable
USB debugging
Check this to enable
device as a USB
storage to PC
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RT920 USER GUIDE
FCC Statement
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation.
This equipment generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful
Interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
To assure continued compliance, any changes or modifications not expressly
approved by the party.
Responsible for compliance could void the user’s authority to operate this
equipment. (Example- use only shielded interface cables when connecting to
computer or peripheral devices).
This equipment complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference
that may cause undesired operation.
The SAR limit adopted by USA and Canada is 1.6 watts/kilogram (W/kg)
averaged over one gram of tissue. The highest SAR value reported to the
Federal Communications Commission (FCC) and the Industry Canada (IC) for
this device type when it is tested for use at the head is 0.471W/kg, and that
when it is properly worn on the body is 0.441 W/kg.
The device complies with the RF specifications when the device is used near
your ear or at a distance of 0 mm from your body. Ensure that the device
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