Extron electronic Extron Electronics Switch SM 26 User's Manual
Contents
1. Setting the Tap Selector Switch SM 26T Model Only For the SM 26T model insert a small screwdriver through the upper left portion of the front grille as shown below to adjust the tap selector switch to the desired setting J gt SS SS Ss Ss DA S Se Te Ze Ss 0g 199009 S Ss CTS Pees SSS a ee 320 GY 1D 000057 DIII 0 DGG SSS SS SSE Ss 3 S SS SS TSE SSC SSe SSC SS FN IN SSK SSS SS SS S Le Se lt ce SS LS SES 2s S gt S Se SS S SS SS ee SSS SSSL KAA FIN FIFRA FINA Pot ae ae SS SS Ss SSS S S NA eSSSs Sea oe a Lock Unlock Tap Indicator for 100 Volt Tap Indicator for 70 Volt Using the Security Key to Lock and Unlock the Speaker Insert the key into the center of the speaker grille and turn the key as needed so that the speaker is in the unlocked position See the figure above There are three small raised dimples See the figure below on the grille surface that surrounds the keyhole Repeat this procedure but set the key to the locked position to lock the speaker ATTENTION The key must be rotated to the unlocked position before the speaker is attached to the mounting plate Failure to place the speaker in the unlocked position will result in damage to the speaker lock mecha2. adapter to the 0 mounting plate using the four included screws and washers then attach the wire ends to the quick connect contacts using a small screwdriver Be sure to observe the correct polarity Attach the mounting plate to the wall see the figure below Wire Gauge Table Number of Wires Maximum per Connection Point Wire Gauge 10 Mounting Adapter 4 4 40 x 3 16 Screws 0 Mounting Plate f using only the flat plate route the speaker cable through the rear of the mounting plate and attach the wire ends to the quick connect contacts using a small screwdriver Be sure to observe the correct polarity as shown below Attach the mounting plate to the wall see the figure above Red Wire to Next Speaker Red Wire from Amplifier Previous Speaker Red Wire from Amplifier Black Wire from Amplifier Previous Speaker Black Wire from Amplifier Black Wire to Next Speaker Loop through Connection Single Speaker Connection NOTE If surface mounting route the wires through alternate access points as shown at right 0 Mounting Plate 10 Mounting Adapter Alternate Access Point Alternate Access Points ATTENTION Use the appropriate mounting screws The screw heads must not protrude more than 0 27 inch 7 mm above t
3. cations If not using the adapter position the mounting plate against the wall The 26 arrow molded into the mounting plate indicates the vertical midpoint of the SM 26 speaker when it is mounted on a wall stud While positioning the mounting plate on the wall mark the location of two pilot holes using the holes indicated below _ _S SSSSS SET elesorores SSS leo enn EES j PRO BOREZOBOZOROROKOROROROKOSOROROROKOBA oEOROROROROROROSSKOROREROFOROSSSALOKOB9 DBOBOROROROROROSORGROSOSOSOROSORORO ROSY EOLO RORO ROERO ERORILE OSORO SORO ROSOR 10KO SOROR ROLE aeaaea BBEBSOSOSOEOE CR SEER EEE 200S Mounting Holes Stud Mounting Holes SM 26 e Setup Guide Continued NOTE A speaker wire access hole see the following figures must also be cut in the wall Mark that hole location now with the mounting plate positioned on the wall while ensuring that the wall stud does not interfere with the wire routing and that the mounting plate hides the access hole Drill the mounting plate pilot holes and cut the speaker wire access hole as previously marked Install the speaker cables into the wall before installing the soeaker mounting plate Leave enough slack in the cable Install the mounting plate f using the 10 mounting adapter route the speaker cable through the adapter and 0 mounting plate attach the
4. eS Extron Electronics INTERFACING SWITCHING AND CONTROL x 9 kg ono SM 26 e Setup Guide NOTE Unless otherwise stated mounting hardware is not included This setup guide contains installation information about the Extron SpeedMount SM 26 speaker NOTE Installation and service must be performed by authorized personnel only Installing the Speaker Mounting Plate The SM 26 speaker comes with a flat mounting plate and an adapter for positioning the speaker 10 up down left or right e 0 mounting plate The flat 0 mounting plate allows the speaker to be mounted flat on a suitable surface e 10 mounting adapter The 10 mounting adapter allows the speaker to be installed at a 10 degree angle so that the The mounting plate can be installed vertically or horizontally as shown below right Catch Tab Vertical Mounting Horizontal Mounting 10 Mounting Adapter 0 Mounting Plate NOTES e Observe all applicable building codes and local ordinances when installing the speaker e f mounting the SM 26 with the yoke mount see the Yoke Mount Setup Guide Mounting to a Wall Stud 1 Locate the wall stud where the mounting plate will be installed 2 If using the 10 mounting adapter position the adapter over the wall stud according to how the speaker will be angled and mark the positions of the pilot holes See the figure below right for mounting hole lo
5. he screw holes in the mounting plate see the figure on the right If the screw head protrudes too far above the mounting plate surface damage to the speaker may occur when the speaker is attached Attaching a Secondary Support Cable If a secondary support cable is being attached attach the cable to the eye bolt as shown below The cable end should be properly swaged Anchor this end to a suitable secure point Secondary Attachment Cable Attach cable here and secure XODA Attaching the Speaker to the Mounting Plate ATTENTION By default the SM 26 speaker is shipped unlocked When mounting the speaker to the mounting plate be sure that the speaker is unlocked Failure to place the speaker in the unlocked position prior to mounting the speaker will result in damage to the speaker lock mechanism see Using the Security Key to Lock and Unlock the Speaker on the next page NOTE Ifa secondary attachment point is being used see the Attaching a Secondary Support Cable section above for installation details before proceeding further Position the rear mounting slot of the speaker above the catch tab of the mounting plate then slide the speaker down into the mounting plate until a click is heard indicating that the speaker is secured in place see figure at right When properly seated the speaker connections are automatically made Catch Tab
6. nism should an attempt be made to mount the speaker By default the SM 26 speaker is shipped unlocked Unlocked Removing the Speaker from the Mounting Plate To remove the speaker from the mounting plate you must unlatch the locking mechanism 1 Insert the security key into the keyhole of the speaker grille see the previous section and turn the key to the unlock position 2 Remove the security key 3 Apply pressure to the grille with your finger over the dimpled keyhole to unlatch the speaker from the mounting plate while lifting up on the speaker see figure at right ATTENTION To avoid damaging or scratching the grille finish do not use tools or sharp instruments to depress the unlocking mechanism hidden behind the center of the grille Extron Headquarters 1 800 633 9876 Inside USA Canada Only Extron USA West 1 714 491 1500 1 714 491 1517 FAX 800 3987 6673 Inside Europe Only Inside Asia Only 31 33 453 4040 65 6383 4400 31 33 453 4050 FAX 65 6383 4664 FAX Extron USA East 1 919 863 1794 1 919 863 1797 FAX Extron Europe Extron Asia 800 7339 8766 81 3 3511 7655 81 3 3511 7656 FAX Inside China Only Extron China Extron Middle East 4000 398766 971 4 2991800 86 21 3760 1568 86 21 3760 1566 FAX 2013 Extron Electronics All rights reserved WWww extron com 971 4 2991880 FAX Press to Release Extron Korea Ext
7. ron India 82 2 3444 1571 1800 3070 3777 82 2 3444 1575 FAX Inside India Only 91 80 3055 3777 91 80 3055 3737 FAX 68 2164 50 Rev B 09 13 al
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