JEOL JSPM-5200 Instructions Manual page 106

Model 5110
1.
Turn on the POWER switch of the lock-in amplifier (see Section 5.2.5,
"Lock-In Amplifier").
2.
Set the lock-in amplifier as follows:
a.
Press the A button of the Input selection switches.
b.
To put the Amplifier into the FLOAT state, press the
button of the Input selection switches.
c.
To desele
buttons in
3.
Click on the Lock-in button to open the Lock-in Amplifier window.
4.
Check the Enable check box to activate the lock-in amplifier
5.
Specify the parame
Sensitivity
Time Constant
Ref. Phase
6.
Click on the Advanced button.
The lock-in amplifier 1 Advanced window opens.
TMPM5200-2
8
ct the 10 and
to the p opped-out state.
It will take about one second until the amplifier starts, initializing parameters.
If an error occurs, confirm the connections and the software settings.
ters according to the following table:
1 mV
1 ms
0.000
6
10 buttons of the Input selection switches, put the
OSC Frequency
OSC Level
Output
５ MEASUREMENT OPERATION
FLOAT/GROUND
.
20.000
0.200
ACosT, ASinT
5-43