Reference
Bottom Side Descr iption
Display Date/Time Use to turn the date/time display On or
Off.
Hour Min Use to set the internal clock with the
current hour and minute.
Month Day Use to set the internal cloc
kwiththe
current month and day.
Year Use to set the internal clock with the
current year.
Set Date &
Time
OK Enter D ate/Time Sets the date a nd time of the internal
clock.
Power Off Time-Out Use to set the time before an automatic
shut down.
Battery
Time-Outs
Backlight Time-Out Use to set the time before the backlight
automatically turns off.
TekSecure
Erase
Memory
Erases all
nonvolatile waveform and
setup memo
ry. For more information,
refer to t
he TDS3000C Se ries Digital
Phospho
r Oscilloscopes Declassification
and Secu
rity Instructions.
Version
Usetoseethefirmware version.
Key Points
Setting the Date an d Time. To set the int e rnal clock with th e current date
and time, push the Set Date & Time screen button. Use the general
purpose knob to set the values after you push the screen buttons for the
year, day and month, hour and minute. Push the OK Enter Date/Time
screen button to complete the op eration.
Power Off Time-Out. Use this feature to autom atically turn the
oscilloscope to standby if it is not being used. Use the general purpose
knob to set the power off time-out delay to a fixed time or t o ∞ (time-out
off). Cycle the power switch to turn the oscilloscope back on after an
automatic shut down.
Power off tim e-out operates only when you use battery power.
134 TDS3000C Series Oscilloscope User Manual