4-4
Front Panel
REFERENCE / PHASE
Phase 0.000°
Reference Source Internal
Harmonic # 1
Sine Amplitude 1.000 Vrms
Internal Frequency 1.000 kHz
Ext Reference Trigger Sine
INPUT / FILTERS
Source A
Grounding Float
Coupling AC
Line Notches Out
GAIN / TC
Sensitivity 1 V
Reserve Low Noise
Time Constant 100 ms
Filter dB/oct. 12 dB
Synchronous Off
DISPLAY
CH1 X
CH2 Y
Ratio None
Reference Frequency
STANDARD SETTINGS
If the [Setup] key is held down when the power is turned on, the lock-in settings will be set to the defaults
shown below rather than the settings that were in effect when the power was last turned off. The default set-
tings may also be recalled using the ❊RST command over the computer interface. In this case, the communi-
cations parameters and status registers are not changed.
OUTPUT / OFFSET
CH1 Output X
CH2 Output Y
All Offsets 0.00%
All Expands 1
AUX OUTPUTS
All Output Voltages 0.000 V
SETUP
Output To GPIB
GPIB Address 8
RS232 Baud Rate 9600
Parity None
Key Click On
Alarms On
Override Remote On
DATA STORAGE
Sample Rate 1 Hz
Scan Mode Loop
Trigger Starts No
STATUS ENABLE
REGISTERS Cleared
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