Raritan Computer SX4 用户手册
C
HAPTER
4:
C
ONSOLE
F
EATURES
67
Factory Reset
You may want to perform a factory reset, or hard reset, to the Dominion SX unit to revert the configuration
to known defaults. This is useful if the IP address of the unit is no longer known. Using the following
procedure, the network settings of the unit will be reset to the values shown in the table below, and all ports
will be reset to 9600 baud, no parity checking, and no hardware flow control.
to known defaults. This is useful if the IP address of the unit is no longer known. Using the following
procedure, the network settings of the unit will be reset to the values shown in the table below, and all ports
will be reset to 9600 baud, no parity checking, and no hardware flow control.
Internet Address (IP)
192.168.0.192
Gateway Address
192.168.0.192
Subnet Mask
255.255.255.0
Port Address
51000
Note: Factory reset does not remove the user-installed certificate from the unit.
This procedure details the necessary steps to factory reset a unit with a direct connection to another
computer, which eliminates conflicts with other network devices. It is not necessary to remove the device
from all networks but it is up to the discretion of the Administrator as to whether this is necessary.
The procedure for performing a factory reset varies depending on the model. For SX16 and SX32 units,
the procedure is as outlined below. (For SX4, SX8, and other models with a RESET switch, please see the
paragraph that follows):
1. Power OFF the Dominion SX unit.
2. Attach the supplied Factory Reset Connector (serial DB9 female) to the serial DB9 male port on the
computer, which eliminates conflicts with other network devices. It is not necessary to remove the device
from all networks but it is up to the discretion of the Administrator as to whether this is necessary.
The procedure for performing a factory reset varies depending on the model. For SX16 and SX32 units,
the procedure is as outlined below. (For SX4, SX8, and other models with a RESET switch, please see the
paragraph that follows):
1. Power OFF the Dominion SX unit.
2. Attach the supplied Factory Reset Connector (serial DB9 female) to the serial DB9 male port on the
rear of the unit
3. Power ON the unit.
4. The unit will restore to factory default settings. This process will take approximately 40 seconds.
5. After 40 seconds, reconnect to the unit with the factory default IP address 192.168.0.192.
6. Unplug the Factory Reset Connector.
4. The unit will restore to factory default settings. This process will take approximately 40 seconds.
5. After 40 seconds, reconnect to the unit with the factory default IP address 192.168.0.192.
6. Unplug the Factory Reset Connector.
Note: It is advisable to remove the unit from the main network while performing a factory reset. Should
another device on the network have the IP address of 192.168.0.192, these two devices will be in conflict.
another device on the network have the IP address of 192.168.0.192, these two devices will be in conflict.
For SX4, SX8, and other models with a RESET switch on the rear panel, using a ball-point pen (please do
not use a graphite pencil), while the unit is powered ON, push in and hold the switch for about 30 seconds
(or until the blue LED on the front of the unit goes off), and then release the switch. Only gentle pressure is
required. The SX unit will detect the RESET switch and reset the unit to factory default. It will take about
60 seconds for the unit to reboot. On these units, a reset to factory defaults can be performed with the unit
powered ON.
not use a graphite pencil), while the unit is powered ON, push in and hold the switch for about 30 seconds
(or until the blue LED on the front of the unit goes off), and then release the switch. Only gentle pressure is
required. The SX unit will detect the RESET switch and reset the unit to factory default. It will take about
60 seconds for the unit to reboot. On these units, a reset to factory defaults can be performed with the unit
powered ON.
Figure 70 Factory Reset Connector Location