Radio Shack PRO-66 owner manual Troubleshooting, Problem Possible Cause Remedy

Models: PRO-66

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20-511.fm Page 36 Wednesday, August 4, 1999 2:13 PM

TROUBLESHOOTING

If you have problems, here are some suggestions that might help. If none of these suggestions help, take your scanner to your local RadioShack store for assistance.

 

 

PROBLEM

POSSIBLE CAUSE

 

REMEDY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Keys do not work or

Undetermined error.

Reset the scanner (see

 

display changes at

 

 

“Resetting the Scanner” on

 

random.

 

 

Page 37).

 

 

 

 

 

 

 

 

 

 

Scanner is on but

The SQUELCH

Adjust SQUELCH

 

will not scan.

 

control is not cor-

 

clockwise.

 

 

 

 

rectly adjusted.

 

 

 

 

 

 

 

Only one channel

Program more than

 

 

 

 

or no channels are

 

one channel.

 

 

 

 

programmed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No power.

Check the batteries,

 

 

 

 

 

 

or make sure the

 

 

 

 

 

 

scanner is plugged

 

 

 

 

 

 

into a working AC or

 

 

 

 

 

 

DC outlet.

 

Scanner is totally

 

 

• Recharge the re-

 

 

 

 

chargeable batteries

 

inoperative.

 

 

 

 

 

 

 

or replace the non-

 

 

 

 

 

 

 

 

 

 

 

 

rechargeable batter-

 

 

 

 

 

 

ies.

 

 

 

 

 

 

 

 

 

 

The optional AC or DC

Be sure the adapter is fully

 

 

 

power adapter is not

inserted into the DC 12V

 

 

 

connected.

jack.

 

 

 

 

 

 

 

 

 

 

 

The scanner’s dis-

Batteries are not cor-

Make sure the batteries’ +

 

rectly installed.

and – terminals are proper-

 

play dims or the

 

 

ly aligned.

 

scanner sounds a

 

 

 

 

 

 

 

 

 

Batteries need to be

Insert new batteries or re-

 

tone every 15-30

 

replaced.

charge rechargeable bat-

 

seconds.

 

 

 

teries.

 

 

 

 

 

 

 

 

 

 

 

 

 

Keypad does not

The keylock function is

Press KEYLOCK until

 

dis-

 

 

work.

activated.

appears from the display to

 

 

 

 

 

turn off the keylock.

 

 

 

 

 

 

 

 

 

flashes on the dis-

The batteries are weak.

Recharge the rechargeable

 

 

 

play.

 

 

batteries, or replace the

 

 

 

 

 

non-rechargeable batter-

 

 

 

 

 

ies.

 

 

 

 

 

 

 

 

 

 

 

 

36

Page 36
Image 36
Radio Shack PRO-66 owner manual Troubleshooting, Problem Possible Cause Remedy