Operation Manual

52
• If the scanner receives strong interference or electrical
noise, move it away from the source of the noise. If
possible, a higher elevation might provide better
reception.
CLEANING
Keep the scanner dry. If it gets wet, wipe it dry immediately.
Use and store the scanner only in normal temperature
environments. Handle the scanner carefully: do not drop it.
Keep the scanner away from dust and dirt, and wipe it with a
damp cloth occasionally.
• Disconnect the power to the unit before cleaning.
• Clean the outside of the scanner with a mild detergent.
• To prevent scratches, do not use abrasive cleaners or
solvents. Be careful not to rub the LCD window.
• Do not use excessive amounts of water.
BIRDIES
All radios can receive “birdies” (undesired signals). If your
scanner stops during Scan mode and no sound is heard, it
might be receiving a birdie. Birdies are internally generated
signals inherent in the electronics of the receiver.
Press L/O to lock out the channel, then press Scan to resume
scanning.
UBC75XLT_UB372BV_20130401.indd 52UBC75XLT_UB372BV_20130401.indd 52 2013/04/02 11:08:372013/04/02 11:08:37