Uniden UBC 175xL manual Operating the Scanner, Pri

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PRI

I Samples channel 1 every three seconds regardless of other opera- tional settings. Priority function will be retained in memory.

wx )Searches all seven NOAA weather frequencies until locking on the one actively broadcasting in your area.

ISPEED I Select high (15 channels per second) or Iow (5 channels per second) scan speed.

I LOCKOUT~ Locks out reception of signals on any selected channels during scanning. Lockout is retained in memory.

SCAN

I Starts scan of all memory channels that are not locked out.

I MANUAL I Stops scan or search. Steps scanner individually through all chan-

nels in the selected bank(s). Also permits Direct Channel Access.

OPERATING THE SCANNER

The Uniden@ Bearcat@ 175XL has 16 memory channels each of which can be

programmed to store one frequency. When ISCAN ~ is pressed, each of the programmed frequencies will be sampled in sequence, but locked out chan- nels will be skipped.

In each programming example, the keys to be pressed are listed in sequence after the word PRESS. After the word "Display" will be an illustration of the

actual displayed data. Follow the examples carefully, and programming will be easy.

Plug the AC power cord into a standard 220 Vac wall outlet and into the AC

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Power receptacle (fig.1) on the radio. Slip the cord into the retaining channel on the bottom of the unit to avoid accidental disconnection. Turn the unit ON by rotating the ON-OFF volume switch clockwise. Press MANUAL key and adjust the "SQUELCH" CONTROL (fig. 2) clockwise until you hear background noise; then turn it back counterclockwise until the noise disappears.

If you know the exact frequencies you wish to Scan, proceed with "Program- ming". If you do not know the frequencies of the agencies (Le., police, fire, weather, etc.) you wish to scan, check with your dealer. Active frequencies can also be found through "Search".

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Contents Uniden@ Table of Contents Front Panel Controls Technical SpecificationsMemory BACK-UP Instructions Optional AntennaUnpacking General DescriptionControls AntennaSrch Hold DisplayProgram Keys Operation KeysPRI Operating the ScannerScan Programming SearchPress Press QJ~0DQJ01 Limit Press QJ00D0001 LimitPress Hold Manual STEP-SEARCHManual Channel Selection LockoutWeather DelayPress I Delay PriorityUser Hints SpeedBirdies External SpeakerTrouble Checks 5anlronlc