Specifications

HY-03 User Handbook
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CONTENTS
CONTENTS
Contents
Warranty And Safety Information i
Warranty and Liability i
Unpacking the HY-03 iii
Returning the Warranty Card iii
Safety of Mains Operated Equipment iv
Voltage Setting Checks iv
Fuse Rating iv
Power Cable and Connection v
Opening the HY-03 v
Ordering the Correct Mains Lead vi
Installation Information vi
Atmosphere vi
Electromagnetic Radiation vi
WEEE & RoHS Directives - Sonifex Statement vii
Reporting Faults viii
Introduction 1
What is a Telephone Hybrid ? 2
Integrated Ringing Detector 2
Available Formats 2
Installing the HY-03 TBU 3
Using the HY-03 5
Receiving a Call 5
Making a Call 5
FAQ (Frequently Asked Questions) 5
Conguration & Controls 7
Front Panel Controls 7
Power LED Indicator 7
Line Connect Switch 7
Rear Panel Controls 7
Adjusting the Output Level 7
Adjusting the Microphone Gain Level 8
Mic/Line Input Select Switch 8
Remote Mode Select Switch 8
Conguration Settings Switches 8
Dial Tone Disconnect Enable - SW1 8
K-Break Disconnect Enable - SW2 and JP4 8
Line Polarity Reversal Disconnect Enable - SW2 and JPS 9
Input/Output Mix Enable - SW3 9
Ring Detector (Auto Answer) Enable - SW4 9
Mains Voltage Selector Switch 9
HY-03 Internal Controls & Adjustments 10
Setting the Number of Rings for The Ringing Detector 10
Switching the Noise Gate On/O 10
Adjusting the Noise Gate Threshold 10
Using the Dial Tone Disconnect Option 11
Technical Specication 14
HY-03 Connection Details 14
Line Output 14
Mic/Line Input 14
Remotes 14
Telephone Handset 15