Midland Radio P-20 owner manual Troubleshooting Problem Solution

Page 13

Owner’s Manual for the P-20 (Itinerant Radio)

TROUBLESHOOTING

 

 

PROBLEM

 

SOLUTION

 

 

 

 

No Power

1. Check battery installation and/or replace batteries

 

Cannot Receive

1.

Make sure the volume is set high enough.

 

Messages

 

2.

Confirm the radios have the same channel and or

 

 

 

 

 

CTCSS/DCS code settings.

 

 

3.

Change your location, you may be out of range.

 

 

4.

Install batteries properly or replace.

 

 

5.

Buildings, obstructions, operating indoors or in vehicles may

 

 

 

interfere with communication. Change your location.

 

 

6.

Make sure the radio is not transmitting. This could be due to

 

 

 

the radio being switched to VOX operation or accessories

 

 

 

not set properly.

 

 

 

 

Range is Short

1. Operating the radio from a vehicle or from a metal building will

 

 

decrease the range. If possible operate outside of vehicles or

 

 

buildings.

 

 

2.

Carrying the radio so that the antenna is very near the body

 

 

will decrease the range. Hold the radio in the open for the best

 

 

range.

 

 

3.

Battery condition can affect range. Replace or recharge

 

 

batteries.

 

Interference/Static

1.

Using the CTCSS should stop you from hearing interference

 

 

 

 

 

from other users and computers.

 

 

2.

Radios too close. Radios must be at least 5 feet apart.

 

 

3.

Radios too far apart. Obstacles interfere with transmissions.

 

 

 

Talk range is up to 4 miles in unobstructed, clear areas.

 

 

 

 

 

Radio is not

1.

Make sure radio is not in “VOX” mode.

 

responding to

2.

Make sure key lock is not on. See To lock the controls

 

button presses

3.

Make sure radio is not transmitting.

 

 

4.

Radio might need to be reset, See Resetting Radio.

 

 

5.

Ensure accessory microphone is set properly (see Page 13).

 

Display is dim

1.

Reposition or replace batteries.

 

 

 

 

 

Charger not

1.

Charger pin is not properly in place. Check that charger is

 

functioning

 

fully inserted into the jack on the bottom of the radio. If

 

 

 

using the drop-in charger, check the contacts on the bottom

 

 

 

of the radio they may require cleaning. If all is correct allow

 

 

 

the batteries to charge for the specified time.

 

 

2.

Ensure the outlet the charger is plugged into is functioning

 

 

 

properly.

 

 

3.

Check that the batteries are installed in the radio properly.

 

 

4.

Remove batteries from the radio and try to charge separately.

 

 

 

 

 

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Image 13
Contents Page Table of Contents Warranty consideration Optional Accessories for Your RadioFCC Licensing Information Tips for Getting the Most from Your P20Page Charging the Batteries PreparationBelt Clip Quick USE InstructionsDisplay Symbols Cold Temperature Power Save CircuitCtcss Code Symbol Indicates Ctcss tone is active Range of UHF RadiosTurning the Radio on or OFF Features and Location of ContolsLocking the Controls Unlocking the ControlsAdjusting the Squelch Adjusting the VolumeUsing the Call Function Using the Monitor FunctionBusy Channel Scan Activating Scan FunctionsOpen Channel Scan Dual WatchTo activate Ctcss codes Activating Privacy CodesDCS Codes To activate the DCS CodesOperating the Hands Free VOX Voice Operated Transmit Resetting the RadioTo exit the remote monitor mode Setting Remote Monitor ModeSetting Memory Channels Accessing Memory ChannelsTroubleshooting Problem Solution Always Dispose of Batteries Properly Care of Rechargeable NI-CAD BatteriesTransmitter Technical Specifications GeneralChannel Frequencies Midland Radio Corporation