Sigtronics SCI-S6 Installation Instructions Manuel d'utilisateur télécharger pdf

INTRODUCTION

ATTENTION INSTALLER: To assure a trouble free instal-

lation, please read the entire instructions through once

before beginning.

SCI-S4/SCI-S6 SYSTEM SPECIFICATIONS

CONFIGURATION - The Sigtronics SCI-S Intercom systems are

specically designed for permanent, panel mounted installation

in aircraft. Up to four-position intercom is provided with the model

SCI-S4. Model SCI-S6 handles up to six positions. “H” Model

units for use in high noise aircraft.

UPGRADE - An SCI-S4 or SCI-S6 can replace an existing SPA-

400, SPA-600, ST-400, or ST-600 installation. This requires minor

mounting hole changes and minimal re-wiring.

DUAL STEREO MUSIC INPUTS - Both Crew and Passengers

music inputs accept standard headphone (Walkman) or line level

inputs. Automobile Speaker level outputs can be adapted for use

with the SCI-S systems.

COMPATIBILITY - Sigtronics SCI-S intercoms have been de-

signed to operate with all standard general aviation aircraft radios

and headsets.

SIZE: Panel 1” x 2.5”. Chassis - 1” high x 2.5” wide x 6” deep. Can

be mounted either horizontally or vertically in the aircraft panel.

WEIGHT: 7.3 ounces (SCI-S4 intercom unit with panel and knobs).

Jacks and wiring harness weigh 8.9 ounces. 7.5 ounces (SCI-S6

intercom unit with panel and knobs). Jacks and wiring harness

weigh 10.9 ounces.

INPUT POWER: 11VDC through 32VDC. Maximum current drain

0.2 Amp (SCI-S6)

DISTORTION: Less than 1% total harmonic distortion.

WARRANTY: The SCI-S units are constructed of high quality com-

ponents and carry a ve year parts and labor warranty.

FAA TSO: C-50c

ENVIRONMENTAL: DO-160D

Environmental Catagory:

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MADE IN THE USA

HARDWARE SUPPLIED

Besides the intercom unit and instructions, each SCI-S system

comes with the following hardware:

SCI-S4 SCI-S6

Headphone Output Jacks - Accept standard

0.250” aircraft stereo headphone plugs

4 6

Microphone Input Jacks - Accept standard

0.206” aircraft microphone plugs. (U93 plug

compatible jacks can be used in place of the

jacks provided - mono installations only)

4 6

Mic Jack Insulating Washers, Flat 4 6

Mic Jack Insulating Washers, Shoulder 4 6

Intercom Panel - lettered on both sides. 1 1

Intercom Control Knobs 4 4

Mounting Screws 4-40 x 1/2 2 2

Drill Template - Adhesive backed hole size

pattern for drilling aircraft panel

1 1

Intercom/Aircraft Interface Cable (4 feet

long)

1 1

Headphone/Music Interface Cable (4 feet

long)

1 1

Stereo music input jacks 3.5mm 2 2

INTERCOM OPTIONS

The SCI-S intercoms have two options that can be enabled if de-

sired. Installing small jumper wires on the solder side of the circuit

board enables these options. As such they have to be installed

before the unit is installed into the aircraft.

Sigtronics SCI-S4 / SCI-S6 Installation Instructions

Specialists in “SOUND” Management

178 East Arrow Highway, San Dimas, CA 91773 ( 909 ) 305-9399

1 2 3 4 5 6

Résumé du contenu

Page 1 - INTERCOM OPTIONS

INTRODUCTIONATTENTION INSTALLER: To assure a trouble free instal-lation, please read the entire instructions through once before beginning.SCI-S4/SCI-

Page 2 - CHASSIS INSTALLATION

OPTION “A” - FULL MUSIC MUTE DURING ICS - When listening to music and someone speaks on the intercom the default fac-tory operation is to pa

Page 3 -  

Note: If the aircraft already has pilot headset jacks, the location can be used for intercom with the following changes. The mic jack must

Page 4 -  

TABLE 2 - J2/P2 - See Wiring InstructionsPIN WIRE COLOR FUNCTION CONNECT TO1 Green *7Pilot Intercom RightHeadphone OutputTip Terminal of Pi

Page 5

To upgrade, rst remove the SPA unit from the aircraft panel. This is done by unscrewing the two Phillips head screws and the nut on the ON/OFF switch

Page 6

SCI-S4/SCI-S6 AUDIO PRIORITY TABLEMODE ALL ISO CREWAUDIO AUDIO IS MUTED BY:PILOT MIC Co-pilot PTT* Never Muted Co-pilot PTT*CO-PILOT MIC Pilot PTT* Co

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Sigtronics SCI-S6 Installation Instructions Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Accessoires de communication Sigtronics SCI-S6 Installation Instructions. Sigtronics SCI-S6 Installation Instructions User Manual Manuel d'utilisatio

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