background image

ii

innkeeper LTD™

 

Digital Hybrid

Thank You

Thank you for purchasing a JK Audio innkeeper LTD Digital Hybrid. Please read 
this guide for instructions on setting up and using your new product.

Getting Assistance

If you have technical or application questions,  
call us 

M-F: 8:30am-5:00pm (CT)

 

In the US & Canada (Toll-Free) 

800-552-8346

All other countries: 

815-786-2929 

Email us at: 

[email protected] 

Or check out our 

FAQ

 section for answers to common questions. 

Warnings & Safety Precautions

•  Read and keep these instructions.

•  Follow all instructions. 

•  Clean only with a soft dry cloth.

• 

Refer all servicing to qualified service personnel. 

•  Heed all warnings.  

Warning: 

Do not

 

install near any heat sources such as radiators, heat 

registers, stoves, or other apparatus (including amplifiers) that produce 

heat. 

Warning: 

Do not

 

defeat the safety purpose of the three-prong grounding 

type plug. If the provided plug does not fit into your outlet, consult an 

electrician for replacement of the obsolete outlet. 

Warning: 

Do not

 

use this unit if the electrical power cord is frayed or 

broken. The power cord should be routed so that it is not likely to be 
walked on or pinched by items placed upon or against it.

To reduce the risk of fire: 

Use only No. 26 AWG or larger 

telecommunication line cord. 

To reduce the risk of fire or electric shock:

 Do not expose this 

apparatus to rain or moisture. 

Welcome

Summary of Contents for innkeeper LTD

Page 1: ...JK Audio User Guide innkeeper LTD Digital Hybrid...

Page 2: ...servicing to qualified service personnel Heed all warnings Warning Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce hea...

Page 3: ...ain service contact JK Audio by phone or email for return authorization Once authorized you will carefully pack and ship the faulty product and all accessories to us You will pay for shipping to us an...

Page 4: ...ll Algorithm 50 dB null Send XLR Line Input Caller XLR Line Output Front Panel Off Hook LED Guest Module 1 Remote Control Jack Send and Caller Signal Level LEDs Send and Caller Volume Controls Rack Mo...

Page 5: ...nuously monitors both the phone line and audio signals to deliver excellent separation This proprietary dual convergence echo canceller algorithm can achieve separation typically exceeding 50 dB witho...

Page 6: ...Drop Button Press this button to drop hang up a call 4 Signal LEDs Send LEDs represent the signal level going out to the telephone line Caller LEDs represent the signal level coming from the phone li...

Page 7: ...ects after the caller hangs up Auto answer will occur on the first ring 4 Caller Output Male balanced XLR output contains only the callers voice 5 Send Input Female balanced XLR input for signals goin...

Page 8: ...he mixer 4 Connect your microphone s to the mic inputs on your mixer 5 Connect the mixer s Mix Minus bus or Aux Send output this may be labeled FX or Mon but any Aux bus will work to the Send input on...

Page 9: ...and 9 dB and rarely light the red 3 dB peak Send LED These flashes should occur only during loud speech bursts If the red LED stays lit for extended periods you can assume that much of your speech is...

Page 10: ...r telephone will not affect normal use of your phone Audio will only pass through the hybrid when you press the Call button Optional Jumper Settings If the incoming Caller level is too high and peakin...

Page 11: ...3 contains a 4 3 VDC 40 mA current limited output to drive a signal LED We suggest adding a 200 ohm watt resistor in series with an LED connected to ground Pin 5 supply output is current limited to 1...

Page 12: ...8 innkeeper LTD Digital Hybrid Technical Information Phone Line Jack Aux Phone Jack Caller Out Caller Send Level Send Input Digital Hybrid Block Diagram...

Page 13: ...RMS 4 dBu nom 14 dBu max Caller Only Misc Phone Line RJ11C Remote Jack RJ45 Ringer 0 8B REN Isolation 1500 VAC Frequency Response Telephone Side 200 Hz 3 6 kHz Power 120 240 VAC Power Supply Size 7 6...

Page 14: ...will be sent to the output jack and will have no effect on the LED meter If your incoming audio level is unusually hot and already peaking the 3 dB LED there is a jumper on the circuit board you can c...

Page 15: ...98 AS NZS CISPR 22 2002 FCC Part 15 Subpart B ICES 003 AS ACIF S002 2005 FCC CFR 47 Part 68 TIA968 A 1 A 2 A 4 The product herewith complies with the requirements of the following Directives and carri...

Page 16: ...call In most but not all areas the sum of the RENs should not exceed 5 0 To be certain of the number of devices that may beconnected to the line as determined by the total RENs contact the local telep...

Page 17: ...environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communi...

Page 18: ...14 innkeeper LTD Digital Hybrid...

Page 19: ...15...

Page 20: ...6th St Sandwich IL 60548 United States Telephone 815 786 2929 Toll Free 1 800 jkaudio Fax 815 786 8502 www jkaudio com 2019 JK Audio Inc All rights reserved innkeeper LTD Digital Hybrid User Guide Ver...

Reviews: