Preparation Before Use; Install And Remove The Antenna/The Battery; Install And Remove The Belt Clip; Install External Headphones And Microphone - Retevis RT72 User Manual

PREPARATION BEFORE USE

1.Accessories installation
1.1 Install and Remove the Antenna
Turn off the radio and insert the antenna into the mounting
hole and turn clockwise.
When removing the antenna, turn it counterclockwise to
remove the antenna.
Do not shake the top of the antenna by hand, otherwise it
will reduce the working performance and service life of the
antenna.
1.2 Install and Remove the Battery
1）Install the battery
• Align the battery with the battery holder on the back of the
radios. Push the battery firmly into the radios and slide the
battery up until it locks into place.
2）Remove the battery
• To remove the battery, turn off the transceiver. Slide the
battery latch into the unlocked position and hold, and then
slide the battery downward and out of the battery mount.

1.3 Install and Remove the Belt Clip

• Unscrew the two screws on the battery. Align the two
screw holes in the belt clip with the screw holes in the top of
the battery, and then tighten the screws
• Loosen and remove the screw from the belt clip (it is
recommended that you screw the screw to the battery for
the next time you are installing and using the belt clip).
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1.4 Install external Headphones and Microphone

(Optional Separately)
Open the headset cover, the headset plug into the headset
hole will be ok. When you do not need to use the headset,
unplug the headset plug from the earphone jack and cover
the earphone cap. When not using the universal interface,
please cover the dust cover.
2. Charging
Be sure to ensure that the product is off when charging.
Battery into the charger may be charging red flashing
constantly flashing, this is the battery power is too low, the
charger to protect the battery pre-charge process, is a
normal phenomenon, Generally continue for 30 seconds to
turn the red light of the normal state of charge.
Please use the charging seat specified by our company to
charge the battery, the charging seat indicator shows the
charging status.
1）Plug the power adapter into a power outlet;
2）Plug the other end of the power adapter into the socket
on the back of the charging cradle;
3）Insert the battery or the battery-equipped product into
the charging cradle correctly; The indicator light on the
charging cradle shows the charging status. When the
indicator light is red, it indicates the start of charging. When
the indicator turns green, the charging is completed. The
specific table below.
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