HP J9146A - ProCurve Switch 2910al-24G-PoE Installation And Getting Started Manual page 32

Installing the Switch
Installation Procedures
1.
Figure 2-2. Connecting the power cord
N o t e
These switches do not have a power switch. They are powered on when the
power cord is connected to the switch and to a power source. For safety, the
power outlet should be located near the switch installation.
The switch automatically adjusts to any voltage between 100-127 and 200-240
volts and either 50 or 60 Hz. No voltage range settings are required.
If your installation requires a different power cord than the one supplied with
the switch, be sure to use a power cord displaying the mark of the safety
agency that defines the regulations for power cords in your country. The mark
is your assurance that the power cord can be used safely with the switch.
2.
Figure 2-3. Checking the LEDs on the 2910al non-PoE switches
2-6
Connect the power cord supplied with the switch to the power connector
on the back of the switch, and then into a properly grounded electrical
outlet.
Check the LEDs on the switch as described below. When the switch is
powered on, it performs its diagnostic self test. Self test takes approxi-
mately 50 seconds to complete.
Power and
Fault LEDs
Test LED
Switch port LEDs