Hioki BT3562, Instruction Manual

Page: 42 / 228

3.6 Zero-Adjust Function
36
2
Short the test leads together.
Proper zero adjustment is not possible with incorrect wiring.
Example: Model L2107 CLIP TYPE LEAD
Red
SOURCE
SOURCE
SOURCE
SENSE
SENSE
SENSE
Correct
Incorrect
Red
Black
Black
SOURCE
SENSE
Bring the "V" marks together at the
same position.
Model 9770 (Option)
External conductor
Bring the pins into contact at 3 points.
Model L2100 (Option)
Model Z5038 0 ADJ Board
Line
Each SENSE pin has a line affixed to its
base. When using the zero-adjust feature,
orient the test lead so that the surface the
same direction.
Choose a hole suited to the distance be -
tween the terminals on the battery subject to
measurement and hold the test lead against
the zero-adjust board so that it remains sym -
metrical to the central plus sign (+) on
the board, inserting each SENSE (the side
with a line) pin into the larger side of each
elongate hole.
Internal
conductor
Model L2110 (Option)
The SENSE side of the tip of the test lead
has a flat surface. When using the zero-
adjust feature, orient the test lead so that
the surface the same direction.
Choose a hole suited to the distance be -
tween the terminals on the battery subject
to measurement and hold the test lead
against the zero-adjust board so that it re -
mains symmetrical to the central plus sign
(+) on the board, inserting each SENSE
(the side with the surface) pin into the larg -
er side of each elongate hole.
Flat
surface
Model 9453 (Option)
Perform zero adjust -
ment with the alliga -
tor clips and lead
rods placed as
above.
Model 9771 (Option)
Let the two points of the pin
tip touch the spring part per -
pendicularly (be careful not
to short the springs).
When the resistance mea -
surement value is displayed
as "-----", change the facing
direction.
Model Z5038 0 ADJ Board
HIOKI BT3562A981-09