HP SB manual Powering Up the Switch, Using and Selecting a Channel

Figure 11: Sample Driver Application: Electrical Equivalent of Driver

Caution

Do not exceed 100 mA per driver.

Powering Up the Switch

To power up the switch:

1.Connect the switch to the AC power source with the AC power cord provided.

2.Set the power switch to I (on) to initialize the SB switch. All key lamps and status LEDs light. If no malfunction is detected during power-up, all lamps and LEDs turn off, and the display reads 0.

Using and Selecting a Channel

To use the switch:

1. Connect a channel to the front of the switch (Figure 12).

Figure 12: Using a Channel

Operating and Maintenance Instructions – 18