Update 100
Models 2603, 2621, and 2635 User Manual 10 • System Configuration
Update
To upgrade the OnSite to another software version, select the software image by clicking on the Browse but-
ton. The software is a ‘.tar’ file. (See figure 73.) After selected, the software is downloa ded to the OnSite. Wait
until the upload has completed. The best way to monitor when the OnSite reboots is to view the process from
the RS-232 console port.
Figure 73. Updating software
Clicking on Options provides for selecting ‘Firmware Update Configuration.’ If enabled, the OnSite will pre-
vent updating with incorrect software.
Save
To save configuration changes to non-volatile memory, it is essential to click on the Save button on this
webpage. (See figure 74.) If you do not do this, all configuration changes are stored only in volatile memory,
meaning that if the OnSite is restarted, all configuration changes are lost. Click on the Save button and wait
until seeing the message “Saved information model to im.conf.”
Figure 74. Save configuration changes in non-volatile memory
Backup/Restore
You may save or use previously saved configurations from this webpage. Should you want to save a specific
application configuration from the OnSite, click on Backup configuration to your computer.
To reload a previously saved configuration file (.icf), browse and select the file from your computer. Click on
the Restore button to load into the OnSite. (See figure 75.)