Filter
Top Products
Issue 1 September 2005 19
Chapter 4: Power Up
Connecting the P333T-PWR to the main electrical supply provides power to the switch.
VOLTAGE ALERT
:
!
VOLTAGE ALERT: To isolate the switch completely, you must disconnect all power connections: AC
plug or DC terminal block and DC BUPS power.
AC input
1. Insert the power cord into the power connector (BUPS or Power Supply) on the rear of the
unit.
Figure 4: P333T-PWR rear panel
Figure notes:
1. BUPS connector
2. AC connector
2. Insert the other end of the power cord into the electricity supply or the BUPS connector.
-
The unit powers up and performs a self test procedure. The LEDs flash at regular
intervals after the self-test procedure is completed successfully.
1
2