Motorola CLP1013 User Manual page 38

Symptom
Limited talk range
Message not transmitted/
received
30
English
Steel and/or concrete structures, heavy foliage, buildings or
vehicles decrease range. Check for clear line of sight to
improve transmission.
Change location of radio. To increase range and coverage, you
can either reduce obstructions or increase power.
UHF radios provide greater coverage in industrial and
commercial buildings.
Increasing power provides greater signal range and increased
penetration through obstructions.
Make sure the PTT button is completely pressed when
transmitting.
Confirm that the radios have the same Channel, Frequency,
Interference Eliminator Code and Scramble Code settings.
Refer to "Transmitting and Receiving" Section on page 7.
Recharge, replace and/or reposition batteries. Refer to "About
the Li-Ion Battery" Section on page 12.
Obstructions and operating indoors, or in vehicles, may
interfere. Change location.
Verify that the radio is not in Scan mode. Refer to "Scanning"
Section on page 10.
Try this