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Resetting the
2074
rechargeable batteries. The batteries are being charged
only when the instrument is plugged into the mains
outlet and the power is turned on. Minimum charge time
that will assure reasonable back up power is 48 hours.
After charging the batteries, you may expect that front
panel settings will remain unaffected for a period of
roughly 4 hours. Longer backup periods are not
guaranteed so if you need to keep your settings without
interruptions, make sure the instrument is always
connected to the mains power and the power to the 2074
is left on.
If you are not yet fully familiar with front panel operation of the 2074,
you may find yourself locked into a "dead-end" situation where
nothing operates the way it should. The fastest way to restore the
generator to a known state is by resetting the instrument to factory
defaults.
Observe Figure 3-1 and reset parameters to factory defaults as
follows:
1. Press the Utilities soft key
Scroll down to the, or
2.
Press button 3 to restore factory defaults
3.
Table 3-1 summarizes factory defaults for the most common
parameters. A complete list of all parameters, their defaults, as well
as their maximum and minimum values is given in Chapter 4.
Figure 3-1, Reset 2074 to Factory Defaults
Using the Instrument
Resetting the 2074
3
3-5
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