Installing in Rack-Mount Models
25
Reassembly and Hardware Verification
1. Slide the top panel back into place, and replace the
seven retaining screws.
2. Turn the PC2R on, and watch the display. If you don’t
have the PCX-1 Polyphony Expansion option, the
display should show Welcome|to|the|PC2r, then
should go to a performance mode.
If your instrument has the PCX-1 option, the display
should show Welcome|to|the|PC2rp. The p
indicates the presence of the polyphony expansion kit.
If you don’t see it, you may have dislodged the PCX-1
board during the PCR-1 installation.
3. Press the Global button, then press the Right cursor
button repeatedly to scroll through the parameters
until you find the parameter named Exp1, which
should have a value of Yes. If the value of the Exp1
parameter is No, the PCR-1 board isn’t installed
properly on the main engine board. You should repeat
the installation procedure or consult a Kurzweil dealer
or certified service center.
4. If you have the PCX-1 option, press the Right cursor
button until you see the parameter named PCXP1. Its
value should be Yes. If its value is No, the PCR-1 board
isn’t installed properly on the PCX-1 board. You should
repeat the installation procedure or consult a Kurzweil
dealer or certified service center.