Knoll GSZ67 manual

GSZ67 12 Channel E co- S ystem™ Controller-Amplifier Installation Instructions v3 .16[...]

2 Important Safety Instructions: 1) Read these instructions. 2) Keep these instructions. 3) Read all warnings. 4) Follow all instructio ns . 5) Do not use this apparatus near water. 6) Clean only with dry cloth. 7) Do not block any ventilation openings. Install in accordance w ith the manufacturer’s instructions. 8) Do not install near any heat s[...]

3 FCC Warning Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful in terference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, [...]

4 Note: It i s very important to use a top quality RJ45 8/8 cri mper tool. We stron gly suggest using a cat 5 / RJ45 electronic tester to v erify the wire conductors. Introduc tion: Than k you for your purchase of a Knoll GSZ67 12 channe l controller amplifier and congratulations o n your choice. The GSZ67 features six deluxe digital volume contro [...]

5 t. Each channe l features adjustments so installers can preset the roo m for speaker di fferences and listener preferences. its 12vdc trigger output. ad features all zone contro l of all off, all zones to any one source (then set vo lume at 1/3) and all zones volume up or down. long-term power ou tput capability. oller ports. Each zone o r room h[...]

6 Input connections Connecting the GSZ67 to your source eq ui pmen t is straightforward. Usin g the h igh - quality RCA audio interconnect cab l es, match the output cha nnel designations on the rear of your source equipment to the input jacks on the rear panel of your a mp lifier that have the same channel name. Whe n making connections with RCA t[...]

7 RS232 Connection The RS232 connection is used to control the GSZ67 by an externa l controller or computer and can work with our withou t keypads. The GSZ67 connects to the RS232 controller with a 9-pin db9 connector. The progr amming re ference follows. 1.0 Terminal Settings To control the GSZ series am pli fier v ia other control systems, connec[...]

8 Function Command Range Read/Write Remarks Version (vr?) none read only Reset (rx) none write only 1 second Channel On (#on) 1- 6 write only Channel Off (#of) 1- 6 write only Mute (# m u ) 1- 6 write o n ly Un -mute (#um) 1- 6 write only Mute All (am u) none write o nly Un -mute All (aum) none write only Volume Request (#vl?) 1-6 read onl y Volume[...]

9 All Channels Vol up (avlu) “All zones vo lume levels increased” All Channels Vol dn (avld) “All zones vo lume lev els decreased” Channel Vol up (#vlu) “Zone # vo lume increa s ed” Channel Vol down (#vld) “Zone # vo lume decreased” Bass adjustm ent (#b$) “Bass successfully set to $ ” Treble adjustment (#t$) “Treble successful[...]

10 We recommend the T568A wiring method, wh ich is show n below. The functions of each wire connection are a l so shown. future use brown futu re use white/brown Infrared orange grou nd whi te/blue +12 vdc blu e futu re use white/orange SDA gr een SCL white/green Run CAT5 wire from the keypad l ocat ion to the GSZ67 location for each keypad or run [...]

11 2. Connect all of the up to seven sources using short as possible good qua li ty RCA patch cords to GSZ67 #1 source inputs. 3. Connect GSZ67 #1 source outputs to GSZ 67 #2 source inputs using good quality, short as possible RCA patch cords. Page Inputs On the rear of the GSZ67 there is a sing le page input on a stereo 3.5mm jac k. This is for co[...]

12 2. Press and hold “INPUT” for 5 seconds. This keypad can now be assigned a zone. “Source 1” will show on the screen. 3. Press “OFF” 4. Zone change screen will show. Use the up or dow n arrows to sele ct the correct zone. 5. Press “INPUT” and this zone number will be stored. The screen will display “System Off ”. 2. Source inp[...]

13 Press the UP or DOWN buttons next to th e INPUT buttons again to scroll through the label selections for source 2 on the bottom row of the L CD display. Wh en the co rrect selection is displayed press the INP UT button to confirm thi s choice. Continue programming for sources 3, 4, 5, 6 and 7 in the same m anner. T he keypad labe ls have been se[...]

14 Knoll Systems service information The GSZ67 amplifier does n ot contain any user serviceable parts inside. If you suspect a problem that may require ser vicing, contact us at w ww.knol lsystems.com/contact.html, or by phon e at 80 0 566-5579. It is extremely impo rtant that only an authorized service dealer make any repairs . This will ensure pr[...]

15 MR164 Source Input Labels As of version 1.0 the source labels are: CD, CD2, FM, AM/FM, SAT, SAT2, AUX, AUX2, MP3, TV, DVD, DVD2, PC, DEC, MC-PC, MCEx , Jazz, Pop, Country, News, Cl ass ic, Hiphop, Rock, Contemp, Rap, Sp orts, Talk , Ipod Sourc e 1__________ _________ ___ Sourc e 2__________ _________ __ _ Source 3 _____ _____ _________ ___ So ur[...]

16 Limited Warranty Knoll Systems, Inc. ( “Knoll”) warrants that each GSZ67 and MR164 (“the Product”) sol d hereunder will conform to and function in accordance with the writt en specifications of Knoll. Said limited warranty shall apply only to the first person or entity that purchas es the Product for personal or business use and no t for[...]