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GT-650/GT-900 User's Manual
23
Where:
... 0.01786
mm
2
/m (specific resistance of copper)
L .. Cable length in m
A .. Cross section in mm
2
Specific information that can be shown on the display:
Information displayed
Description
TEST LEAD
NOT COMPENSATED
Test lead is not compensated (no “C” symbol
on the display)! It is recommended to
compensate test lead.
>5
, NOT COMPENSATED
Compensation was not successfully done due
to too high compensation value (>5.00
)!
COMP?
Test lead is wrong compensated (negative R
PE
result
0.05
). Compensate the test lead
again.
EXTERNAL VOLTAGE
External voltage is applied to one or more
test terminals, see the explanation in section
“Pre-Tests and Protection”.
USE PROBE 1
Test lead is not connected to PROBE 1.
>11.00
X
R
PE
value higher than 11.00
(over-range),
possibly because of open test lead.
In order to save displayed measurement results, see the “Memorizing example”
section.
Содержание GT-650
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Страница 2: ...GT 650 GT 900 User s Manual 2 ...
Страница 3: ...GT 650 GT 900 User s Manual 3 GT 650 GT 900 User s Manual ...
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