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Limited Warranty 

Knoll Systems, Inc. (“Knoll”) warrants that each GSZ67 and MR164 (“the 

Product”) sold hereunder will conform to and function in accordance with the written 
specifications of Knoll. Said limited warranty shall apply only to the first person or entity that 
purchases the Product for personal or business use and not for the purpose of distribution or 
resale. Said warranty shall continue for a period of three years from the date of such 
purchase.  Knoll does not warrant that the Product will meet the specific requirements of the 
first person or entity that purchases the Product for personal or business use. Knoll’s liability 
for the breach of the foregoing limited warranty is limited to the repair or replacement of the 
Product or refund of the purchase price of the Product, at Knoll’s sole option. Replacement 
Product may be re-furbished in “like-new” condition, at Knoll’s sole discretion. To exercise the 
Purchaser’s rights under the foregoing warranty, the Product must be returned at the 
Purchaser’s sole cost and expense, to Knoll or to any authorized Knoll service center provided, 
and the Product must be accompanied by a written letter explaining the problem and which 
includes (i) proof of date of purchase; (ii) the dealer’s name; and (iii) the model and serial 
number of the Product. When sending your unit in for repair, please ship your unit in its 
original packing material or a Knoll approved ATA Shipping Case, or have a professional 
packaging company pack the unit. Please insure your shipment for its full value. A return 
authorization number, issued by the Knoll customer service department, must also be clearly 
displayed on the outside of the shipping carton containing the Product. 

Note: Remanufactured Products are exempt from the foregoing Limited Warranty. Please refer 
to the Remanufactured Product Warranty for applicable warranty information. 

 

WARRANTY LIMITATION AND EXCLUSION 

Knoll shall have no further obligation under the 

foregoing limited warranty if the Product has been damaged due to abuse, misuse, neglect, 
accident, unusual physical or electrical stress, unauthorized modifications, tampering, 
alterations, or service other than by Knoll or its authorized agents, causes other than from 
ordinary use or failure to properly use the Product in the application for which said Product is 
intended.

 

DISCLAIMER OF UNSTATED WARRANTIES 

THE WARRANTY PRINTED ABOVE IS THE ONLY 

WARRANTY APPLICABLE TO THIS PURCHASE. ALL OTHER WARRANTIES, EXPRESS OR 
IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER-
CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. THERE ARE NO 
WARRANTIES THAT EXTEND BEYOND THE FACE HEREOF AND THE FOREGOING WARRANTY 
SHALL NOT BE EXTENDED, ALTERED OR VARIED EXCEPT BY WRITTEN INSTRUMENT SIGNED 
BY KNOLL. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED 
WARRANTY MAY LAST, SO SUCH LIMITATIONS MAY NOT APPLY TO YOU. 

LIMITATION OF LIABILITY 

IT IS UNDERSTOOD AND AGREED THAT KNOLL’S LIABILITY 

WHETHER IN CONTRACT, IN TORT, UNDER ANY WARRANTY, IN NEGLIGENCE OR OTHERWISE 
SHALL NOT EXCEED THE RETURN OF THE AMOUNT OF THE PURCHASE PRICE PAID BY 
PURCHASER AND UNDER NO CIRCUMSTANCES SHALL KNOLL BE LIABLE FOR SPECIAL, INDI-
RECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS, LOST REVENUES OR 
LOST SAVINGS. THE PRICE STATED FOR THE PRODUCT IS A CONSIDERATION IN LIMITING 
KNOLL’S LIABILITY. NO ACTION, REGARDLESS OF FORM, ARISING OUT OF THE AGREEMENT 
TO PURCHASE THE PRODUCT MAY BE BROUGHT BY PURCHASER MORE THAN ONE YEAR 
AFTER THE CAUSE OF ACTION HAS ACCRUED. SOME STATES DO NOT ALLOW THE EXCLUSION 
OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION 
OR EXCLUSION MAY NOT APPLY TO YOU. THIS LIMITED WARRANTY GIVES YOU SPECIFIC 
LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHT WHICH VARIES FROM STATE-TO-
STATE. 

 

 Copyright 2006-2007 Knoll Systems. All Rights Reserved. 

 
Knoll Systems 
12140 Horseshoe Way Richmond, BC V7A 4V5 Canada 
145 Tyee Drive, point Roberts, WA 98281 USA 
 

www.knollsystems.com

 

 

Summary of Contents for GSZ67

Page 1: ...GSZ67 12 Channel Eco System Controller Amplifier Installation Instructions v1 3...

Page 2: ...storms or when unused for long periods of time 14 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or p...

Page 3: ...between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician fo...

Page 4: ...pment The GSZ67 is normally controlled by MR164 LCD keypads with or without Knoll remote controls or RS232 commands from whole house controllers The paging override is normally used for whole house an...

Page 5: ...amaged during shipping please contact your dealer or Knoll immediately and request the name of the carrier so a written claim can be made The right to a claim against a public carrier can be forfeited...

Page 6: ...and degradation in performance To connect the amplifiers to your speakers a removable plug with screws is provided for each stereo channel output Strip approximately 1 4 inch of insulation from the en...

Page 7: ...by request all enclosed in parentheses The request can be in some cases a read request followed by a or a write request followed by 0 3 ASCII digits A read command will return the current setting and...

Page 8: ...y Unmute num n 1 6 write only Mute All amu none write only Unmute All aum none write only Vol nvl Or n 1 6 read or write note 1 0 80 Vol All avl 0 80 write only Input Select nsl n 1 6 write only 1 7 I...

Page 9: ...sy chain one zone and another zone on one wire you may lose some infrared functionality Each room or zone has a unique IR pass thru port as indicated on the rear of the GSZ67 In addition there is an a...

Page 10: ...5mm mono jack DATA IN and DATA OUT connections On the rear of the GSZ67 amplifier there are two 3 5mm stereo jacks labeled DATA IN and DATA OUT These ports connect two or more GSZ67 s together so the...

Page 11: ...powered up it is time to let the amplifier and keypads know which rooms are which Go to the first keypad connected to room 1 Keypad is connected to KEY1 and speakers are connected to SPEAKERS 1 The k...

Page 12: ...o enter the installer menu from System Off press the keypad MUTE button for about 1 second then immediately press the INPUT for about 5 seconds Release the INPUT button as soon as the LCD displays Sou...

Page 13: ...easy nighttime operation To adjust the backlighting make sure the power for the keypad is on and the MR164 is off not playing any sources The LCD display then displays System Off Without pressing any...

Page 14: ...us for assistance Problem Solutions Amplifier won t turn on Master power switch turned off No power light LED Turn on Master Power Switch Amplifier turns on but no audio Input plugs not connected to...

Page 15: ...ND EXCLUSION Knoll shall have no further obligation under the foregoing limited warranty if the Product has been damaged due to abuse misuse neglect accident unusual physical or electrical stress unau...

Page 16: ...urce 1______________________ Source 2_____________________ _ Source 3______________________ Source 4_____________________ _ Source 5______________________ Source 6_____________________ _ Source 7_____...

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