Midland GXT300 Owner's Manual page 6

External Speaker/Microphone Jack : Your G-300 can be used with an optional
external speaker/microphone or headset, freeing your hands for other tasks. To use
an optional / speaker / microphone or headset:
•
Insert the plug(s) into the SPK/MIC
jacks
•
Place the earbud into your ear, and
adjust the mic into your desired
position.
Belt Clip :
To install the belt clip:
•
Slide the clip up into the slot on the back of the radio until the latching
mechanism clicks.
To remove the belt clip:
•
Pull the latching tab outward, then
gently slide the belt clip down
toward the bottom of the radio.
PROBLEM
No Power - Check battery installation and/or replace batteries
Cannot Receive
- Confirm the radios have the same channel settings.
Messages
- Make sure the you are with in range of the other transceivers.
- Buildings and other may interfere with your communication.
Radio is not - Make sure key lock is not on. See "Keypad Lock" (Page 12).
responding to - Radio might need to be reset. Turn radio off then on.
button presses - Ensure accessory microphone is set properly
Display is dim - Reposition or replace batteries.
- Contacts on the back of the radio they may require cleaning.
Charger not
- Ensure the outlet the charger is plugged into is functioning properly.
functioning
- Check that the batteries are installed in the radio properly.
If you have a problem which you believe requires service, please call first and speak
with a service technician. Many problems can be remedied over the phone without
returning the unit for service.
SOLUTION