2-13
STORING and RECALLING SETUPS
The SR830 can store 9 complete instrument setups in non-volatile memory.
When the power is turned on with the [Setup] key
pressed, the lock-in returns to its standard set-
tings. See the Standard Settings list in the
Operation section for a complete listing of the
settings.
Change the lock-in setup so that we have a non-
default setup to save.
Change the sensitivity to 100 mV.
Change the time constant to 1 second.
The Reference display shows the setup number
(1-9).
The knob selects the setup number.
Press [Save] again to complete the save opera-
tion. Any other key aborts the save.
The current setup is now saved as setup number
3.
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).
The Reference display shows the setup number.
The knob selects the setup number.
Press [Recall] again to complete the recall opera-
tion. Any other key aborts the recall.
The sensitivity and time constant should be the
same as those in effect when the setup was
saved.
Storing and Recalling Setups
1.
Turn the lock-in on while holding down the
[Setup] key. Wait until the power-on tests are
completed. Disconnect any cables from the
lock-in.
2.
Press [Sensitivity Down] to select 100 mV.
Press [Time Constant Up] to select 1 S.
3.
Press [Save]
Use the knob to select setup number 3.
Press [Save] again.
4.
Turn the lock-in off and on while holding down
the [Setup] key. Wait until the power-on tests
are complete.
5.
Press [Recall]
Use the knob to select setup number 3.
Press [Recall] again.
Содержание SR830
Страница 5: ...1 4...
Страница 11: ...SR830 DSP Lock In Amplifier 1 10...
Страница 13: ...2 2 Getting Started...
Страница 17: ...2 6 The Basic Lock in...
Страница 23: ...2 12 Outputs Offsets and Expands...
Страница 25: ...2 14 Storing and Recalling Setups...
Страница 31: ...3 4 SR830 Basics...
Страница 33: ...3 6 SR830 Basics...
Страница 37: ...3 10 SR830 Basics...
Страница 53: ...3 26 SR830 Basics...
Страница 74: ......
Страница 83: ...4 30 Rear Panel...
Страница 107: ...5 24 Remote Programming...
Страница 113: ...5 30 Remote Programming...
Страница 117: ...5 34 Remote Programming...
Страница 121: ...6 4 Performance Tests...
Страница 123: ...6 6 Performance Tests...
Страница 125: ...6 8 Performance Tests...
Страница 129: ...6 12 Performance Tests...
Страница 131: ...6 14 Performance Tests...
Страница 133: ...6 16 Performance Tests...
Страница 139: ...6 22 Performance Tests...
Страница 145: ...7 2 Circuit Description...