Motorola MT 2000 매뉴얼 - 페이지 2

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All MT 2000 radios

include the following

hardware

configurations:

Belt Clip

Antenna

Side Mounted

Monitor Button

Two

Programmable

Side Mounted

Buttons

"Quick

Disconnect"

Accessory Port

Rotary Channel

Selector Knob

Noise Canceling

Microphone

On/Off/Volume

Knob

One Programmable

Top Button

Back-lit

Alphanumeric

Display

Dual Charge High

Capacity Battery

Top Mounted

Bi-Color LED

Indicator

Weather-Sealed

Universal

Connector

3-Position

Programmable

Toggle Switch

15 Button Keypad

(A7 model only)

2-Position

Programmable

Switch

GENERAL FEATURES

Easy access controls, A7 Model

Channel/Zone Operation

The MT 2000 portable features extensive channel and

zoning capabilities in both of its models. The A4 model

accommodates 48 channels through three zones of 16

channels each. Without zoning operation, the A4 model

is capable of 16 channels selectable from the rotary

selector knob. The A7 model has 160 channels avail-

able through 10 zones that each have 16 channels.

The A7 model can also accommodate all of its 160

channels without zoning operation via channel selection

from the standard 15 button keypad. If rotary only

channel selection is desired on the A7, only 16 chan-

nels can be accessed without zone operation.

AlphaNumeric Display

Both MT 2000 models feature easy to read back-lit

alphanumeric LCD displays which provide the user with

instant channel and radio status information at a

glance. The A4 model has a top mounted six character

star-burst display, and the A7 model has a front

mounted 14 character dot matrix display. The A4 top

mount display is "operator flippable" so it can be read

from the front, or while hanging from one's belt. All

MT 2000 radios also feature easy to read radio function

annunciators as part of the display windows to provide

the user with vital radio indicators.

Mode and Zone Naming

Both MT 2000 models are field programmable for both

mode and zone naming. Naming of modes and zones

reduces the risk of a user being on an incorrect fre-

quency setting because of cryptic or ambiguous

nomenclature. A combination of mode and zone

names can be six characters in length on the A4 top

display model, and 14 characters in length on the A7

front display model.

Keypad Operation (A7 model only)

A set of 15 back-lit buttons constitutes the keypad on

the front display A7 MT 2000 model. This keypad pro-

vides the user with additional access to the radio's fea-

tures through the use of navigation buttons. With it, the

radio's features can be viewed in a scrolling list three at

a time, with all functions just one keystroke away. In

fact, through the programming software, the user can

determine the order in which those features most

important to him appear in the scrolling order. That

way, those most needed radio attributes can be

accessed quickly and easily. A dedicated "home" but-

ton is available so a user can easily exit any function

and return quickly to the last mode use. Additionally, in

those situations where noise must be kept to a mini-

Programmable buttons and

switches

mum, all keystroke tones can be easily muted by

the operator.

Radio Lock (A7 model only)

This feature provides a means for the user to prevent

unauthorized use of the radio upon power up. All user

accessible functions will be disabled until the correct

password is entered by the user after the radio is

turned on. The radio lock password can even be modi-

fied by the user in the field.

Full Band Operation

The MT 2000 radio features Motorola's broadest band

range. With "Full Band VHF", a single model can oper-

ate from 136 to 174 MHz—and with only two models,

you'll cover the entire UHF band, as well.

Enhanced Audio

The MT 2000 radio is one of the loudest portables ever

developed by Motorola. Improved voice intelligibility at

high volumes means less distortion and fewer miscom-

munications. The radio's standard noise canceling

microphone minimizes background noise.

Universal Connector

A weather-sealed connector allows all reprogramming,

tuning and testing to be performed without opening the

radio. The connector is multi-functional and allows

quick connect and release of accessories.

Radio-to-Radio Cloning

Using a simple cloning cable you can duplicate one

radio's operating parameters into another MT 2000

portable of the same model configuration and

sub-band.

Channel Scan Monitoring

Allows the radio to scan up to 16 lists of channels.

Channel Scan is capable of scanning for PL, DPL,

Carrier Squelch, and Stat-Alert Selective Call, and can

be configured for Non-Priority or Single Priority opera-

tion. The MT 2000 radio also includes Talk-back scan

and nuisance channel delete capability where the user

can temporarily delete an unwanted active channel

from the scan list by simply pressing a button.

Adjustable Power Levels

(UHF and VHF only)

The MT 2000 portable can be programmed to adjust

RF power levels automatically on a mode slaved basis,