Hioki RM2610, Instruction Manual

Page: 37 / 138

33
Pre-use Inspection
SHORT inspection method
1
Probe check
board
2
Gold-plated conductive surface
You will need: The probe check board
1
Verify that the up/down lever is in the
raised position.
2
Place the probe check board’s gold-
plated conductive surface (the board
came with the RM9004 Test Fixture) on the
measurement stage.
The probes make contact with the bold graduated
marks on the graduated plate. Position the probe
check board so that the probes will make contact
with the center of the gold-plated conductive
surface.
5
4
Up/down lever
3
4
Lock release lever
Lock release lever
clamp knob
3
Verify that the clamp knob on the lock
release lever is loose.
4
Pull the up/down lever toward you and
down while pulling the lock release lever
toward you.
The RM9004 Test Fixture will move downward
under its own weight.
5
Verify that the RM9004 Test Fixture is fully
lowered.
6
Choose [Check] on the RM2612 Resistance
Calculation Software screen.
7
Choose [RM9004 ].
8
Choose [SHORT] to perform the SHORT
inspection. (The [Pass.] dialog box will be
displayed if the continuity of all probes is
verified.)
If any continuity issues are found, the [Abnormal contact
resistance.] or [Abnormal potential distribution.] dialog
box will be displayed. If you see frequent errors after
changing the measurement location and verifying continuity
again, the probe may be suffering incomplete contact. Take
the following steps:
• Use the error rejection function (p. 53)
• Clean the tips of the probes with air (p. 118)
•Replace the probes
9
Once the inspection is complete, raise the
up/down lever.
10
After verifying that the RM9004 Test Fixture
is fully raised, remove the probe check
board from the measurement stage.
2
Preparing for Measurement