User Guide - CLP446e

If... Then...
signal range and increased penetration
through obstructions.
Message not transmitted or received Perform one of the following actions:
• Ensure the PTT button is completely
pressed when transmitting.
•
Confirm that the radios have the same
Channel, Frequency, Interference
Eliminator Code, and Scramble Code
settings. See Transmitting and Receiving
on page 16.
• Recharge, replace, or reposition batter-
ies. See Battery Specifications on page
23.
• Change the radio placement. Obstruc-
tions and operating indoors, or in vehi-
cles, may interfere.
• Verify that the radio is not in Scan mode.
See Scanning Radio Channels on page
21.
Heavy static or interference Radios are too close. Ensure the transmit-
ting and receiving radios are at least five
feet apart.
Radios are too far apart or obstacles are in-
terfering with transmission.
Low batteries Recharge or replace Li-Ion battery.
NOTICE: Extreme operating tem-
peratures affect battery life.
See Battery Specifications on page 23.
Drop-in Charger LED light does not blink Perform one of the following actions:
• Verify that the radio and battery is prop-
erly inserted.
•
Check the battery and charger contacts
to ensure that they are clean and charg-
ing pin is inserted correctly.
See Charging a Stand-Alone Battery with
the Drop-in Tray SUC on page 25 and
Charger LED Indications on page 27.
Battery does not charge although it has
been placed in the drop-in charger for a
while
Perform one of the following actions:
• Verify the drop-in tray charger is properly
connected and corresponds to a compat-
ible power supply. See Charging a
Stand-Alone Battery with the Drop-in
Tray SUC on page 25.
MN006181A01-AA
Troubleshooting
38