HME Clear-Com Encore MS-702 Скачать руководство пользователя страница 26 | Manualshive

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HME Clear-Com Encore MS-702 Скачать руководство пользователя страница 26

4 - 2

C l e a r - C o m ®

M S - 7 0 2 T w o - C h a n n e l M a i n S t a t i o n I n s t r u c t i o n M a n u a l

Short Circuit Reset Time:

< 15 s

Hum and Noise:

< -80 dBv

Station Capacity

Capacity:
Maximum of 60 headset stations or 20 speaker stations, distributed over both channels

Rear Panel Connectors

Intercom:

(6) XLR-3M (3 per channel)

Announce Out:

(1) XLR-3M (audio)

Announce Relay:

(1) 1/4 in. (0.64 cm) phone jack (relay)

Program:

(1) XLR-3F

Hot Mic / IFB Interface:

(1) 1/4 in. (0.64 cm) phone jack

AC Power:

IEC 320 connector

Rear Panel Controls

(2) Termination On-Off switches
(8) Option switches
(1) Power switch
(1) Tone alert volume control

Front Panel Connectors

Panel Mic:

(1) 1/4 in. (0.64 cm) panel mounting jack

Headset: (1)

XLR-5F

Front Panel Controls & Indicators

(1) Panel / headset mic switch
(1) Announce button
(1) Party line link button
(2) Program ON-OFF-INTERRUPT switches
(3) Program level controls
(2) Listen controls
(2) Sidetone null controls
(2) Talk buttons
(2) Call buttons
(1) Tone alert button
(1) RMK button
(1) Speaker ON-OFF switch
(2) Short LEDs

Power Requirements

90 - 240 VAC, 50 - 60 Hz, 60 VA

Environmental

32 - 122

o

F (0 - 50

o

C)

Dimensions

19 in. W

x

1.75 in. H

x

6.5 in. D (483 mm

x

44 mm

x

165 mm)

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Содержание Clear-Com Encore MS-702

Страница 1: ...Two Channel Main Station Instruction Manual Encore MS 702...

Страница 2: ...on reverse engineering No part of this document may be reproduced in any form by any means without prior written authorization of Clear Com an HME Company Clear Com Offices are located in California U...

Страница 3: ...ear Panel 1 7 Re Setting Program Interrupt Options 1 10 INSTALLATION 2 1 MAINTENANCE 3 1 Introduction 3 1 MS 702 Block Diagram 3 1 Troubleshooting Tips 3 2 Parts List 3 4 SPECIFICATIONS 4 1 LIMITED WA...

Страница 4: ...T w o C h a n n e l M a i n S t a t i o n i i...

Страница 5: ...ceptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufacturer 12 Use only with the cart stand tripod bracket or table specified by the ma...

Страница 6: ...65 7 Safety requirements And thereby compliance with the requirement of Electromagnetic Compatibility Directive 2004 108 EC and Low Voltage Directive 2006 95 EC This device complies with Part 15 of th...

Страница 7: ...ies It features excellent speech intelligibility in all noise levels and can be tailored to your needs through its programmable options Selectable two channel talking and or listening allows the opera...

Страница 8: ...eding the 1 2A rating for more than 2 seconds per 30 second period 1 75A max on any channel with electronic current limiter not exceeding the 1 2A rating for more than 2 seconds per 30 second period T...

Страница 9: ...TALK Each channel can optionally be set to send a call signal whenever you press the talk button This function activates program interrupts or any other call activated function available on other sta...

Страница 10: ...sounds alive and also helps you modulate your voice relative to other voices on the line Typically different sidetone null settings are needed depending upon whether you are using the gooseneck panel...

Страница 11: ...rpt switches on channels A and B Set the sidetone null controls and the program level knob fully counter clockwise when adjusting the individual channel program level trimpots After the program level...

Страница 12: ...toward the front of the MS 702 when facing it Use a small screwdriver to turn the control clockwise to increase sensitivity or counterclockwise to decrease sensitivity Figure 2 Gain Adjust Control R16...

Страница 13: ...must be individually shielded Do not connect pins 1 and 3 together Headset extension cords or headset Y cables are not recommended because they will increase crosstalk between channels 26 Short Light...

Страница 14: ...6 INTRPT EXT IFB When the hot mic output is connected to Clear Com s IFB system and the interrupt external IFB switch is set to the on position pressing a key on the IFB system will disconnect the se...

Страница 15: ...nput to the station Program can be fed to the headphone or speaker as well as to either or both of the intercom channels The level to the speaker or headphone is controlled by the program level contro...

Страница 16: ...interface with the external line in jack on Clear Com s IFB System The jack is wired as follows Ring Ext IFB control signal input Tip Hot mic audio output Sleeve Ground shield 27 Headset Audio Limite...

Страница 17: ...Please observe anti static procedures Static electricity can damage a circuit card Please ground yourself and tools before touching the circuit card 2 Remove the cover of the MS 702 by removing the e...

Страница 18: ...than call signal activation to interrupt the program audio Figure 4 Changing Program Interrupt Options JP5 for channel A 1 2 3 1 2 3 To interrupt program audio during talk signals place jumper plug o...

Страница 19: ...cuit Note Information on the mains power requirement is given on the underside of the unit 5 Connect the intercom lines 6 Set the two termination switches on the rear panel to on 7 Set the option swit...

Страница 20: ...C l e a r C o m M S 7 0 2 T w o C h a n n e l M a i n S t a t i o n I n s t r u c t i o n M a n u a l 2 2...

Страница 21: ...S 702 Headset Mic Panel Mic Gain Panel Mic Jack XLR4 Main Pgm Program Level A 3 2 SA Output Hot Mic IFB Out Main Pgm Listen A Program Level XLR4 Headset Headset Limiter Line Length Sidetone Null Inter...

Страница 22: ...improper cable wiring Red short light is illuminated Short or overload on that channel due to a shorted or miswired cable Remove the intercom line cables one at a time from the system until the fault...

Страница 23: ...nual Channel unterminated Set the MS 702 termination switch for that channel to the on position A headset extension cord was used Headset extension cords are not recommended Excessive crosstalk High D...

Страница 24: ...a t i o n I n s t r u c t i o n M a n u a l 3 4 Table 3 1 Troubleshooting Tips Far too many terminations on the intercom line Check all main stations and power supplies to make sure each intercom chan...

Страница 25: ...Load Impedance Range 50 2 K Output Level At least 20 dBV across 600 Distortion 0 2 THD 1 KHz Frequency Response 200 Hz 18 KHz 2 dB Gain from intercom line 37 dB Power Output 110 dB SPL Program Amplif...

Страница 26: ...ower IEC 320 connector Rear Panel Controls 2 Termination On Off switches 8 Option switches 1 Power switch 1 Tone alert volume control Front Panel Connectors Panel Mic 1 1 4 in 0 64 cm panel mounting j...

Страница 27: ...e Clear Com makes every attempt to maintain the accuracy of the information contained in its product manuals that information is subject to change without notice Performance specifications included in...

Страница 28: ...4 4 C l e a r C o m M S 7 0 2 T w o C h a n n e l M a i n S t a t i o n I n s t r u c t i o n M a n u a l...

Страница 29: ...repair the product using new or refurbished parts or ii replace the product with a new or refurbished product b Remedies In the event of a defect the rights detailed in 1 a are your exclusive remedie...

Страница 30: ...as determined by the Clear Com invoice date will be covered without further supporting evidence All warranty claims after this date must be supported by the Customer s proof of purchase that demonstra...

Страница 31: ...e to excessive wear or deterioration Customer s failure to maintain the installation site in accordance with the environmental specifications of the products or service on products removed from the lo...

Страница 32: ...Clear Com Standard Limited Warranty i v...

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