PTE-50-CET
Sheet 2
INDEX
PTE-50-CET CONTENTS LIST ....................................................................................................................5
1.
INTRODUCTION ......................................................................................................................................6
1.1.
MAIN FUNCTIONAL FEATURES ....................................................................................................6
1.2.
APPLICATIONS................................................................................................................................7
2.
OPERATIONAL PRINCIPLES .................................................................................................................9
2.1.
GENERAL.........................................................................................................................................9
2.2.
FRONT PANEL CONTROLS .........................................................................................................10
2.3.
INTELLIGENT GENERATOR MODULE ........................................................................................11
2.4.
POWER SUPPLY ...........................................................................................................................11
3.
CONTROLS DESCRIPTION..................................................................................................................12
3.1.
MAIN SUPPLY SECTION...............................................................................................................12
3.1.1. MAIN VOLTAGE SUPPLY ...................................................................................................12
3.1.2. FIXED 110 V c.a. VOLTAGE SUPPLY ................................................................................13
3.2.
TIMER SECTION: CHRONOMETER.............................................................................................13
3.2.1. CONTROL KEYS AND KNOBS: Selecting the function mode ............................................13
3.2.2. OPTIC INDICATORS AND DISPLAYS ................................................................................14
3.2.2.1. Function mode indication.........................................................................................14
3.2.2.2. TIMER SIGNAL indicators.......................................................................................15
3.2.2.3. Timer reading...........................................................................................................15
3.2.3. CONNECTORS: Monitor Signal...........................................................................................15
3.3.
POWER OUTPUTS ........................................................................................................................16
3.3.1. LEVEL SECTION .................................................................................................................17
3.3.1.1. CONTROL KNOBS AND PRESS KEYS.................................................................17
3.3.1.2. OPTICAL INDICATORS AND DISPLAYS...............................................................19
3.3.1.3. TAPS: Output taps...................................................................................................20
3.3.2. PHASE SECTION ................................................................................................................21
3.3.2.1. CONTROL KNOBS AND PRESS KEYS.................................................................21
3.3.2.2. OPTICAL INDICATORS AND DISPLAYS...............................................................23
3.4.
CHANNELS IN PARALLEL ............................................................................................................24
3.4.1. USE ......................................................................................................................................24
3.4.2. CONNECTION .....................................................................................................................24
3.4.3. EXAMPLE.............................................................................................................................26
3.5.
GENERAL CONTROL SECTION...................................................................................................26
