Teledyne LeCroy CP500 - Manual (Page 17)

Instruction Manual
922176-00 Rev A 11
Description Minimum Requirements Test Equipment Examples
Function Generator 50 Hz sine wave output
3 Vrms into 50 Ω
Agilent Technologies 33120A or
Stanford Research Model DS340
Calibration Fixture, 500 Turn
Loop
5 00 Turn loop in series with 0.5Ω ±
0.1% resistor with sense terminals
Teledyne LeCroy CP500-CF02
Calibration Fixture ProBus Extension Cable Teledyne LeCroy PROBUS-CF01
Banana Plug Adapter Female BNC to Dual Banana Plug Pomona 1269
Patch Cables (4 required) Male Banana to Male Banana, 12" Pomona B-12-0 (black)
Pomona B-12-2 (red)
BNC Adapter BNC Male to Dual Banana Jack Pomona 1296
Preliminary Procedure
1. Connect the CP500 to the channel 1 input of the oscilloscope and completely close the probe
locking lever.
2. Turn the oscilloscope on and allow at least 30 minutes warmup time for the CP500 and test
equipment before performing the Verification Procedure.
3. Turn on the other test equipment and allow these to warm up for the time recommended by
the manufacturer.
4. While the instruments are reaching operating temperature, make a photocopy of the
Performance Verification Test Record (located in Appendix A), and fill in the necessary data.
Functional Check
The functional check will verify the basic operation of the probe functions. It is recommended that the
Functional Check be performed prior to the Performance Verification Procedure.
1. Select Channel 1 and verify that the probe bandwidth is set to Full (BWL OFF).
2. Verify that the CP500 is sensed and the CP500 tab appears behind the channel setup dialog.
3. On the CP500 tab, degauss the probe by touching DEGAUSS, then OK.
4. Verify that "Performing Degauss on CP500...." is displayed at the bottom of the screen and no
error message remains displayed.
5. Lock the probe by pushing the locking lever fully towards the probe head.
6. Verify that the message disappears.