Rolls ABC904 User's Manual
Contents
1. Ring Sleev jacks for input output connections A B C Switches Mechanical latching switches connect and disconnect the A B C jacks to the Common jack s BATTERY Houses the 9V battery for powering the indicator LEDs CONNECTION First it must be stressed that the ABC904 should Figure 1 either be operated in Stereo or Mono mode Tip dir Tin NOT both Using this device with mono cabling Ring and stereo equipment could damage your stereo Sleeve Sleeva equipment ground ground Since the ABC904 is a passive device connect ing a mono Tip Sleeve plug to either the Com mon or A B C jacks that jack s ring connection will be grounded This means the stereo signal will be lost Therefore you must first determine whether you operating this unit in Stereo or Mono Hefer to Figure 1 for the differences in Stereo and Mono 1 4 plugs STEREO PLUG MONO PLUG Shown on the next page are two examples of connecting the ABC904 Example One shows a single guitar being switched to three amplifiers Example Two shows three gui tars being switched to a single amplifier IMPORTANT NOTICE DO NOT USE THE ABC904 TO SELECT BETWEEN TUBE AMPLIFIER OUTPUTS AND A SINGLE SPEAKER DOING SO WILL DAMAGE THE TUBE AMPLIFIERS DIETS Lilli oe Example 2 Example 1 STEREO CONNECTION To connect the ABC904 for STEREO opera tion use TRS stereo cabling and make sure you are connecting to stereo jacks If you are connecting to ind2. SCHEMATIC PHONE 1 4 J1 1 SW1A hor EN 3 O 4PDT PHONE 1 4 7 swic COMMON R1 9 _ 4PD Di 470 SW1B Ex w PHONE 1 4 GREEN 9 6 g 4PDT PHONE 1 4 JA 1 SW2A 3 O 4PDT i 7 SW2C O R2 9 g 4PDT D2 3 3K SW2B Lue 6 2 E eg m BATTERY 9V 9V PHONE 1 4 J5 Rolls Corporation 5968 S 350 W Murray Utah 84107 RFX ABC904 ROUTE 3 SWITCHER EN Document Number ABC904 SCH A Date 25 Apr 2006 Sheet 1 of 1 is a division of ROLLS ROLLS CORPORATION SALT LAKE CITY UTAH 5 06 ABC904 Route 3 Signal Switcher OWNERS MANUAL INTRODUCTION Congratulations and thank you for your purchase of the RFX ABC904 Route 3 switcher This unit was designed and manufactured to provide years of faithful service Please review this manual carefully so you have a proper understanding of the operation of your new ABC904 The ABC904 is a versatile unit that works as a signal distribution device by taking a single stereo or mono signal input and switching it to up to three stereo outputs The unit can also take three separate stereo or mono signals in and switch them to a single stereo or mono output WARRANTY For information on the Rolls One Year Limited Warranty and to register this product visit our website at www rolls com DESCRIPTION Common Jacks Two 1 4 Tip Ring Sleeve jacks for input output and pass through con nections A B C Jacks Three 1 4 Tip
3. ividual Right and Left jacks of other devices use an Insert cable as shown here OPERATION After proper connections are made the ABC904 will simply connect the indicated channel A B or C to the Common jacks by pressing the corresponding switch Battery Replacement The 9V battery powers the indicator LEDs When these LEDs become dim re place this battery with a fresh 9V alkaline battery SPECIFICATIONS Connectors 5 ea 1 4 Tip Ring Sleeve jacks Indicators 3 ea T1 LEDs 1 Green 1 Blue 1 Red Switches 3 ea Triple pull double throw push switches Power 9 Volt for the LEDs Size 4 W x 1 9 H at highest point x 4 13 D Weight 3 Ibs
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