displayed.
•To enable the setting you have chosen, press the STORE button.
•To return to programming the Program Numbers, press the UP or DOWN buttons until the Program Numbers are again displayed.
RESTORING DEFAULT SETTINGS
•To restore the factory presets, press and hold Switch 1 and Switch 2 simultaneously for
5 seconds. The display will show FP during the reset operation. The RP93s will remain in Learn Mode after the default settings have been restored.
RETURNING TO OPERATING MODE
•To return to normal operation mode, press and hold the UP and DOWN buttons again (same as entering Learn Mode) for 5 seconds. Note: Any settings that have not been stored will be lost.
RFX MIDI PHANTOM POWER
Inspired by an article in the December 1989 issue of Electronic Musician (by Craig Anderton), we decided to emulate their MIDI phantom power model for RFX equipment. MIDI receivers supply 12 VDC on pins 1 and 3, and transmitters receive power on those same pins. Many MIDI devices can be modified to supply power down the cable, but of course RFX makes no warranty to anyone as to the applicability of this modification or any damage that might be done as a result thereof. We supply this note for those adventurous people who may want to give it a try.
Connect pin 1 to circuit ground, and pin 3 to +9 - +15 VDC of the receiving unit.
MIDI TEST MODE
The RP93s has the ability to display the MIDI information present at the MIDI IN jack.
•To enter Test Mode, first make sure the RP93s power is off. Hold the UP and DOWN buttons while switching the power on. Table 3 shows which MIDI com- mands and their status.
TABLE 3 TEST MODE COMMANDS AND DISPLAY |
| ||
LED | MIDI COMMAND | 1st Display | 2nd Display |
Loop 1 | Note Off | Channel Number | Note Number |
Loop 2 | Note On | Channel Number | Note Number Key |
Loop 3 | Pressure | Channel Number | Note Number Control |
Loop 4 | Change | Channel Number | Control Number Program |
Switch 4 | Change | Channel Number | Program Number Channel |
Switch 3 | Pressure | Channel Number | Pressure Value |
Switch 2 | Pitch Wheel | Channel Number | Not Used |
Switch 1 | System Messge | SE or SC or RT | Not Used |
RFX
Salt Lake City, UT
RP93s
PATCHWORK
MIDI CONTROLLED
AUDIO SWITCHER
Thank you for your purchase of the RP93s Patchwork. This unit is designed as a MIDI Controllable audio and signal switcher.
Please take a moment to read this Owner's Manual carefully. It will provide you with all the information you need to operate this device properly.
SPECIFICATIONS |
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Jacks: | 14; 1/4" phone TRS jacks | |
MIDI ports: | ||
Display: | ||
Phantom Power: | +12 VDC on pins 1 and 3 of MIDI IN jack | |
MIDI signals recocnized: Program Change with MIDI Channel | ||
Size: | 17" x 1.75" x 6" | |
Power: | 120 VAC 15 VA 50/60 Hz | |
SEND 1 | INPUT |
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RETURN 1 |
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| SWITCH 1 | SWITCH 3 |
SEND 2 |
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| SWITCH 2 | SWITCH 4 |
RETURN 2 |
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SEND 3
ALL DOTTED
BOXES INDICATE
RELAYS
RETURN 3
SEND 4
RETURN 4
OUTPUT
OWNERS MANUAL
