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Uniden UBC370CLT User Manual

Uniden UBC370CLT
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UBC370CLT
Owner’s Manual
Printed in Vietnam
U01UB380ZZZ(0)
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Uniden UBC370CLT Specifications

General IconGeneral
BrandUniden
ModelUBC370CLT
CategoryReceiver
LanguageEnglish

Summary

Safety and Operational Precautions

General Precautions

Read and observe safety guidelines before using the scanner.

Product Modification Warning

Unauthorized modifications may void operating authority.

Earphone Safety Warning

Use correct impedance earphones to prevent hearing damage.

Waterproof Warning

Unit is not waterproof; avoid exposure to rain or moisture.

Power Handling and Memory Protection

Use POWER to turn off before disconnecting AC power to prevent memory corruption.

What's Included in the Box

Scanner Introduction and Capabilities

Scanner Band Ranges

Details the frequency bands the scanner can monitor and their steps.

Key Scanner Features

Highlights features like memory scanning, channel naming, and CTCSS/DCS.

Scanner Functions and Features

CTCSS/DCS Tone Management

Search and display CTCSS or DCS tone information.

USB PC Programming Capability

Program the scanner using a PC connection.

Direct Channel Access

Directly access stored frequencies using numeric keys.

Channel Lockout Feature

Skip stored frequencies during scanning.

Alarm Clock and Snooze Function

Provides radio broadcasts or tones as alarm sound with snooze.

FM Broadcast Channel Storage

Store and search up to 30 preset FM broadcast channels.

Priority Channel Operation

Designate channels for periodic checks during scanning.

Priority DND Mode

Disables priority checks during reception.

Duplicate Channel Alert System

Notifies if attempting to store an already programmed frequency.

Limit Frequency Searching

Search for active frequencies within a defined range.

Skip Frequency Functionality

Skip non-favorite frequencies during searches.

Service Search Modes

Search preprogrammed service frequencies.

Scan and Search Speed Settings

Details maximum scan and search speeds, including Turbo mode.

Clock Display and Alarm

Scanner displays time; features alarm with snooze.

Channel Delay Setting

Configure a 2-second delay after transmissions.

LCD Backlight Control

Enable or disable the LCD backlight.

Key Touch Tone Feedback

Confirms valid input and alerts to invalid entry with tones.

EEPROM Memory Backup

Uses non-volatile EEPROM for memory backup.

Battery Alert System

Alerts for low battery; provides clock backup.

Auto Power Off Feature

Turns scanner off when battery power is too low.

Sleep Mode Operation

Automatically turns scanner off after a preset time.

Scanner Controls and Interfaces

Control Panel Layout Overview

Identifies key buttons, knobs, and indicators on the scanner.

Volume Control Operation

Adjusts audio output volume level.

Squelch Control Adjustment

Sets the signal level required to receive transmissions.

Scan Button Functionality

Initiates or resumes channel scanning.

Alarm and Radio Mode Switch

Selects alarm sound (radio/tone) or disables it.

Snooze and Backlight Button

Silences alarm temporarily or controls LCD backlight.

Time Setting Mode Switch

Selects operation modes like Alarm Set, Clock Set, or Clock.

Hold and Sleep Mode Button

Temporarily stops scanning or sets auto-off timer.

Program (E/PGM) Button

Enters programming mode for frequencies and settings.

Numeric Keypad (0-9)

Used for frequency entry, channel selection, and programming.

Power On/Off Button

Turns the scanner on and off; displays time in standby.

Clear and Decimal Input Button (./Clr)

Cancels input, clears errors, or inputs decimal points.

Search and FM1 Bank Button

Starts limit search or selects FM1 memory bank.

Lockout/FM2 Bank Button

Locks/unlocks channels or selects FM2 memory bank.

Delay/FM3 Bank Button

Toggles delay option or selects FM3 memory bank.

Priority/Memory Button (PRI/MEM)

Sets priority channels or selects memory recall mode.

Step/Direct Entry Button (STEP/DIR)

Changes frequency step or selects direct entry mode.

Mode Selection Switch

Selects operating mode: FM, Service, or Scanner.

Navigation Buttons (Up/Down Arrows)

Navigate through channels, frequencies, and settings.

Micro USB Port

For firmware updates and PC programming.

Scanner Display Indicators

Channel Bank Display

Indicates the active channel memory bank (1-10).

Lockout/Skip Indicator (L/O)

Shows if a channel is locked out or skipped.

Search Mode Indicator (SRCH)

Displays when in Limit Search or Service Search modes.

Direct Entry Mode Indicator

Indicates when the scanner is in direct frequency entry mode.

Delay Mode Indicator (DELAY)

Shows that the 2-second channel delay is active.

Program Mode Indicator (PGM)

Indicates when the scanner is in programming mode.

Battery Status Indicator

Displays battery power level: full, low, or not installed.

Hold Mode Indicator (HOLD)

Shows when scanning or searching is temporarily stopped.

Frequency Step Indicator

Displays the current frequency step size (e.g., 25 kHz).

AM/PM and Mode Indicators

Shows AM/PM and operational modes like P (Priority) or M (Minute).

Priority Channel Indicator (PRI)

Indicates that a priority channel is active or in DND mode.

Alarm Enabled Indicator (ALARM)

Shows when the alarm is enabled or sounding.

Backlight and Tone Notes

Notes on backlight auto-off and special tones for input feedback.

Scanner Setup and Installation

Installation Guidelines

Tips for optimal performance: antenna placement, environment, and interference.

Connecting Power Sources

Instructions for connecting AC adapter and installing batteries.

Connecting an Antenna

Using the LCD Backlight

Using the Clock Functions

Setting the Current Time

Steps to set the scanner's current time and date.

Setting the Alarm Time

Steps to configure the alarm clock time.

Listening to FM Channels

Direct Channel Selection

Tune directly to specific frequencies using keypad or navigation.

Storing FM Channels in Memory

Save favorite FM stations for quick recall.

Setting Up Sleep Mode

Using Scanner Memory Banks

Programming Memory Channels

Programming Channel Names

Setting CTCSS/DCS Codes

Selecting a Specific Channel

Scanning Memory Banks

Receiving CTCSS/DCS Information

Locking and Unlocking Channels

Using Priority Scan Feature

Setting Channel Delay

Searching for Active Frequencies

Limit Search Function

Search for active frequencies within a user-defined range.

Service Search Function

Search pre-defined service frequency categories.

Using Limit Search Modes

Program Search Range Limits

Set the upper and lower frequency limits for searching.

Executing a Limit Search

Start searching within the selected frequency range.

Holding During Limit Search

Temporarily pause the search at the current frequency.

Selecting Frequency Step

Saving Found Frequencies

Implementing Search Lockouts

Unlocking All Frequencies

Listening to Service Channels

Using Service Search

How to perform a service search.

Selecting a Service Category

Choose from seven preset service frequency types.

Care and Maintenance Guide

General Usage Recommendations

Proper power handling, button operation, and memory care.

Optimal Location and Environment

Advice on placement, interference, and environmental factors.

Cleaning the Scanner

Instructions for safely cleaning the scanner exterior and display.

Scanner Repair Information

Understanding Birdies

Resetting the Scanner to Defaults

Technical Specifications Overview

Scanner Band Coverage Details

Lists supported frequency bands and their coverage.

Channel and Bank Capacity

Specifies the total number of channels and banks.

Scan and Search Performance

Details scan and search rates in channels/steps per second.

Time Accuracy Specification

Accuracy of the scanner's clock function.

Technical Specifications Details

Audio Output and Speaker Specs

Details normal audio output power and internal speaker.

Power Requirements and Input

Specifies voltage, current, and battery requirements.

Antenna and External Jacks

Details antenna type and available external connection ports.

Included Accessories List

Lists items provided with the scanner.

Operating and Storage Conditions

Specifies temperature ranges for operation and storage.

Physical Dimensions and Weight

Provides size and weight of the scanner.

Declaration of Conformity

Sales and Service Contact Information

Provides contact details for sales, service, and support.

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