Figure 1-4. Lower The Display Panel; Figure 1-5. Circuit Board Containing The Three Switch Blocks; Figure 1-6. Voltage Select Label - High End Systems Studio Spot 250 User Manual

4. Gently lower the display panel to access the voltage switch blocks on the circuit
board (see Figure 1-4).
5. Locate the voltage select label (see Figure 1-4) and the three switch blocks labeled
"SW1," "SW2," and "SW3" on the circuit board located on the inside of the
display panel (see Figure 1-5).

Figure 1-5. Circuit board containing the three switch blocks.

6. Choose an input voltage/frequency for the fixture by setting the switches as shown
on the voltage select label (see Figure 1-6).
For example, to set the voltage input to 120 volts, 60 hertz, set switch 3 up ( ),
switch 2 down ( ), and switch 1 down ( ).
7. After selecting an input voltage/frequency, return the display panel to its original
position and tighten the two display panel retaining screws.
8. Replace the two panel covers and tighten the four cover retaining screws.
1-4 Setup and Installation

Figure 1-4. Lower the display panel.

Figure 1-6. Voltage select label.

gently lower the
display panel
voltage
select
label
®
Studio Spot 250 / Studio Color
SW1 SW2 SW3
6.3A 250V FAST F2
2.5A 250V FAST
F1
®
250 User Manual