CT Systems Wavetek 2500 - Page 11

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SECTION-3

OPERATION

3.1

INTRODUCTION

This

section

contains

operating

instructions

for

the

Model

2500

Cellular

Tester/Simulator,

Communications

Service

Monitor.

Included

are

descriptions

of

the

front-

and

rear-panels

(refer

to

Figures

3-1

and

3-2),

and

notes

on

use

of

features.

3.2

FRONT-PANEL DESCRIPTION

LED

annunciators

light

to

indicate

an

active

function

or

mode.

An

audible

error

tone

sounds

if

the

user

makes

an

invalid

entry.

In

order

to

identify

the

instrument's

functions

and

the

corresponding

keys,

see

the

following

descriptions:

CT

SYSTEMS I INC.

[l

_______

___...l]

eCELLULAR

TEST

e SERVICE MONITOR

2500-MANUAL

• I.

K~Z

I

•

AUDIO

SYNTH

·~

The

display

indicates

pertinent

instrument

settings

and

measure-

ments.

LED's

on

right

annunciate

Cellular

Test

or

Service

Monitor

mode

of

operation.

Activates

the

1 kHz

modulation

source

in

generate

mode.

Sounds

error

tone

in

receive.

Activates

audio

synthesizer

at

most

recently

set

frequency

and

displays

frequency

in

Hz.

-

Turns

on

"Modulation

in"

port.

Sounds

error

tone

in

receive.

In

Cellular

Test

Mode,

the

transmit-

ted

modulation

to

the

cellular

tele-

phone

is

outputed

to

the

"Modulation

In"

port.

PAGE

1

SECTION-3

I

i.