Larson Davis 831, User Manual

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7-2 Switching On the Model 831 Model 831 Manual
Start-up Period
With standard memory, the start-up period will be less than
two minutes. With the optional 2 GB memory, the startup
period can be several minutes for the first boot-up. As the
instrument is starting up, the display will show the following
screen.
FIGURE 7-1 Boot Graphic
Disk Check During Boot-up
The Model 831 will check the internal flash memory during
boot-up when any of the following conditions occur:
• The Model 831 was improperly shutdown. For example,
a shutdown due to lockup or lack of power
• If the Model 831 has been rebooted 29 times since the
last memory check
• If the Model 831 has been more than 180 days since the
last memory check