Owner's Manual

Model XT511 Series
Page 20
midlandusa.com
USING THE FLASHLIGHT
Your radio has a built-in FLASHLIGHT.
To turn the FLASHLIGHT on, set the LIGHT switch to ON.
To turn the FLASHLIGHT off, set the LIGHT switch to OFF.
EXTERNAL SPEAKER/MICROPHONE JACK
Your radio can be used with an optional external speaker/
microphone or headset, freeing your hands for other tasks. You can
also use the HAND MIC thru the SPEAKER/MICROPHONE JACK.
To use an optional speaker/microphone or headset:
l Open the SPEAKER/MIC Jack Rubber Cap on the side of the
radio.
l Insert the plug(s) into the SPK/MIC jacks.
l Place the earbud into your ear, and adjust the mic into your desired
position.
Note: When the HAND MIC is connected, all audio will play through
the HAND MIC because it is a speaker mic. This is normal
operation.
USB JACK
Your radio can be used to charge a mobile phone by the DYNAMO
CRANK, AC, or DC Adapter thru the USB Jack.
l Open the USB Jack Rubber Cap on the side of the radio.
l Attach a USB Charging Cable (not included) to the mobile phone.
l Connect the other end of the USB Charging Cable to the USB
Jack of the XT511.
l Recharge the mobile phone battery by turning rapidly the
DYNAMO CRANK, or by attaching the AC or DC Adapter in the
Charging Jack.
USB JACK
EXTERNAL SPK/MIC JACK
CHARGING JACK
Note: Charging a mobile phone thru the USB
Jack is intended for emergency purpose
only. It is not intended for recharging a
fully discharged battery.