Recharge the rechargeable batteries
or replace the non-rechargeable
batteries.
The AC adapter or DC adapter is
not connected.
Be sure the adapter’s barrel
plug is fully plugged into the 9V
300 mA jack.
Batteries are not correctly
installed.
Make sure the batteries are installed
properly.
The scanner’s display dims or
the scanner sounds a tone
every 15
–30 seconds.
The batteries are weak.
Recharge the rechargeable batteries
or replace the non-rechargeable
batteries.
The keypad does not work.
The keylock function is activated.
To turn off the keylock,
press
/ KEYLOCK until
disappears.
flashes.
The batteries are weak.
Recharge the rechargeable batteries
or replace the non-rechargeable
batteries.
Batteries are weak or completely
discharged.
Check the batteries or make sure the
AC adapter or DC adapter is connected
properly.
Poor or no reception.
An antenna is not connected or is
connected incorrectly.
Make sure an antenna is connected
to the scanner.
Error appears.
Programming error.
Re-enter the frequency correctly,
including the decimal point.
The scanner locks on frequencies
that have an unclear transmission.
Stored frequencies are the same
as “birdie” frequencies.
Avoid storing frequencies
Listed under “Birdie Frequencies”
On Page XX, or only listen
to them manually.
The transmission might not
use a system that can be tracked by
your scanner.
Scan another transmission.
The data frequency is missing.
Find the data frequency
(see “Storing Trunked
Frequencies” on Page XX).
The scanner does not track a
trunked system.
The system you are trying to track
is a Type I system, and the scanner is
set to scan Type II systems.
Set the scanner to receive Type I
trunked frequencies. See “Scanning
Type I and Hybrid Trunked Systems”
on Page XX.
Scanner is set to receive Type I
trunked frequencies, but does
not scan them.
The fleet map you have selected
or entered might be incorrect.
Check the fleet map and correct it if
necessary (see “Scanning Type I
andHybrid Trunked Systems” on Page
XX and “Programming a Fleet Map” on
Page XX).
SQUELCH is not correctly adjusted
for trunk scanning.
Adjust squelch for trunk scanning. See
“Setting Squelch for the Trunking
Mode” on Page XX.
Scanner does not acquire a
data channel.
The frequency used for the data
channel is missing.
Press SRCH to search for the data
channel (see “Storing Trunked
Frequencies” on Page XX).
The system you are trying to track
is a Type I system, and the
scanner is set to scan Type II systems.
Set the scanner to receive Type I
trunked frequencies.
See “Scanning Type I and Hybrid
Trunked Systems” on Page XX.
The selected fleet map is incorrect.
Try another preset fleet map or program
your own fleet map (see “Scanning
Type I and Hybrid Trunked Systems”
on Page XX).
Missing replies to conversations.
Not all of the trunk’s frequencies
have been entered.
Enter all of the trunk’s frequencies
(see “Storing Trunked Frequencies”
on Page XX).
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