ULT20 - User’s manual_rev.A
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Switching between successive screens is done using the buttons placed on the front
panel. Pressing the button
takes you to the next screen. While pressing the button
takes you to the previous screen.
During operation, the screen may display information screens, which can be divided into
two groups:
•
Screens confirming the command completion - e.g. screen confirming screen dele-
tes the alarm memory.
•
Screens with error messages. Screen with an error message is displayed until
the error is resolved. Possible error messages and their meanings are listed
in Section 6.
5.5 Factory settings
ULT20 transducer is supplied with the initial default configuration, which can be restored
from the transducer menu after selecting
MENU
→
SYSTEM
→
Def.Par
and set it to
Yes
which
will restore the default settings. When factory settings are restored the recorded minimum,
maximum values, the contents of the counter, the recorded archived values and the time
and date do not change.
