Filter
Top Products
2-29
STORING AND RECALLING SETTINGS
1. Turn the lock-in on while holding down the [←]
(backspace) key. Wait until the power-on tests
are completed. Disconnect any cables from
the lock-in.
2. Press [GAIN/TC]
Press <Sensitivity>
Use the knob to change the sensitivity to
100 mV.
Press <Time Constant>
Use the knob to select 1 S.
3. Press [DISK]
Press <Settings Save>
Press <File Name>
Press [ALT]
Press [T] [E] [S] [T] [1] [ALT]
Press <Settings Save>
4. Turn the lock-in off and on while holding down
the [←] (backspace) key. Wait until the power-
on tests are complete.
Press [GAIN/TC]
5. Press [DISK]
Press <Settings Recall>
When the power is turned on with the backspace
key depressed, the lock-in returns to its default
settings. See the Default Settings list in the Menu
section for a complete listing of the settings.
Change the lock-in setup so that we have a non-
default setup to save.
Show the Gain and Time Constant menu.
Highlight the full scale sensitivity.
Select 100 mV.
Highlight the time constant.
Select 1 second.
Display the Disk menu.
Choose the Settings Save menu.
Now we need a file name.
[ALT] lets you enter the letters printed below each
key. The numbers function as normal.
Type a file name such as TEST1 (or any legal
DOS file name) and turn off the ALT mode.
This saves the setup to disk using the file name
specified above. If the entered file name has no
extension, then the extension .85S is appended to
the file name.
Change the lock-in setup back to the default
setup. Now let's recall the lock-in setup that we
just saved.
Check that the sensitivity and time constant are 1V
and 100 ms (default values).
Display the Disk menu.
Choose the Settings Recall menu.
The Disk Drive