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9. Probe replacement
1. Turn the tester upside down and swivel the Probe to its 90°position.
2. Loosen the knurled locking collar by turning it counter-clockwise approximately 3
turns, until the access solt is aligned with the probe pin solt in the probe mounting
block. Grasp the probe by its body section, carefully withdraw the probe from its
mounting blockand the knurled locking collar.
Do not grasp the probe by its
skid and stylus end. Do not remove the knurled locking collar from
the probe mounting block,loosen it only enough to slide the probe
out easily
.
3. Reverse the procedure to install a probe, aligning the pin on the bottom of the probe
body with the acess solt in the locking collar.
Make sure that the probe is fully
inserted into the probe mounting block(so that the electrical connector
is completely engaged) before tightening the locking collar. Finger
tighten only
.
4. Check the tester’s calibration after changing probes.