Using The Power (On/Standby) Switch - Sun Microsystems Netra 120 User Manual

7.3

Using the Power (On/Standby) Switch

Caution – The power switch (on the rear panel of the Sun Fire V120 and Netra 120
servers) is not an On/Off switch, it is an On/Standby switch. It does not isolate the
equipment.
The power (On/Standby) switch on the Sun Fire V120 and Netra 120 servers is a
rocker, momentary switch. It controls only low voltage signals; no high-voltage
circuits pass through it. This means that the main method of connecting or
disconnecting power is by inserting or removing the power supply cord(s). The
server contains no integral circuit breakers. To isolate it, you must break all
connections to it. If you do not do this by removing the power supply cord(s), you
must instead open all external circuit breakers.
DC power inlets
FIGURE 7-1
FIGURE 7-2
The symbols on the switch are as follows:
On – Press this to apply power to the server.
Standby – Press this to put the server into standby mode.
Power (On/Standby) switch
Netra 120 Server Power (On/Standby) Switch
AC power inlet
Power (On/Standby) switch
Sun Fire V120 Server Power (On/Standby) Switch
Chapter 7 Powering On the Sun Fire V120 or Netra 120 Server 7-7