PRG S400 User Manual 3.1 - Manual (Page 37)

PRG SERIES 400 ® POWER AND DATA DISTRIBUTION SYSTEM USER MANUAL 31
Power Up Sequence
Use the following procedure to power up rack system:
Step 1. At house service mains breaker (or 400 Amp Disconnect), turn power ON.
Step 2. At rear of rack, verify all phase indicators are lit (Figure 2-10).
Figure 2-10: Phase Indicator and Test Point Locations
Step 3. Using AC voltmeter, check voltages at test points. Voltages should read as follows:
Step 4. If meter readings are normal, turn rack ON by pressing green Master Switch button
(Figure 2-10).
Step 5. Verify that front panel LED meter readings match test point readings for proper voltage.
Step 6. Connect Trunk Cables (routed from Breakout Boxes and Front of House Breakout Box) to appropriate trunk
connectors at rear of Breaker Modules. When properly connected, a click inside the Breaker Module will be
heard as the Trunk Cable key engages. If there is no click, then components are not correctly configured.
Refer to
"Troubleshooting" on page 52.
Figure 2-11: Breaker Module Rear Trunk Connectors
Step 7. Connect auxiliary equipment to convenience outlets as required.
Step 8. Connect data devices as required.
Step 9. Using Menu Displays, configure DMX universes as required. Refer to "Menu Display Features" on page 39.
Step 10. At Breaker Modules, switch breakers ON to provide power and data to connected fixtures (Figure 2-12).
Test Connection Voltage
Neutral to X 120V ± 5V
Neutral to Y 120V ± 5V
Neutral to Z 120V ± 5V
X to Y 208V ± 5V
X to Z 208V ± 5V
Y to Z 208V ± 5V
Neutral to Ground 0 to 1V
Phase Indicators
Test Points
Trunk A Connection
Trunk B Connection