User Manual

GCP Series User Manual
22
Demagnetizing and Zero Adjustment
Procedure
1. With the waveform measurement instrument
input at ground, adjust the trace to the zero
position.
2. Set the input coupling of the waveform
measurement instrument to DC.
3. Connect the output connector of the GCP-530 or
GCP-1030 to the input connector of the
waveform measurement instrument. Turn the
collar until it clicks, and check that it is locked
securely.
CAUTION
• When disconnecting the output connector, be
sure to release the lock before pulling off the
connector. Forcibly pulling the connector
without releasing the lock, or pulling on the
cable, can damage the terminator.
• If using BNC-banana plug adapters or similar to
connect to input terminals other than BNC
connectors, make sure the polarity is correct.