RIGOL
User Guide for PVA7000 Series Active Probe
15
To Replace Probe Accessories
1.
To replace the probe head
Take care not to damage the connecting part to avoid affecting the probe
performance when replacing the probe head.
Replacing Method:
①
Disconnect the current probe head from the active probe amplifier.
②
Push the new probe head into the active probe amplifier straightly.
When single-ended probe head is used, pay attention to their
polarities.
2.
To replace the probe tip
The
probe tip and probe head are connected with screw thread, so please
note the screw rotation and strength when removing and installing the
probe tip.
3.
To replace the nickel wire
If the nickel wire of the solder-in probe head under use becomes damaged
or breaks off, you can replace a new one. The probe head nickel wire
should satisfy the following size requirement, that is, the length must be
shorter than 5 mm.
Note: If the length of the nickel wire is longer than 5 mm, the bandwidth
specification of the probe will be affected. You can use the trim gauge to
measure and cut the nickel wire.
<5mm
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