MI 2087 Instaltest 61557
Measurement instructions
21
Fig. 13.
High Limit adjustment menu and the table of available high limit values
•
Use the
↑↑↑↑
and
↓↓↓↓
keys, to set required High Limit value. Individual strike will
increase/decrease the value for one step, while continuous pressure will
increase/decrease it continuously. If test results are not to be compared with
High Limit value at all, then press the
CLR
key,
no
will be displayed instead of
set value.
•
Press the
SELECT
key again after setting the limit value, to return to “Continuity
initial menu”.
Step 3
•
Compensate test leads
(if they have not been compensated yet or, if already
compensated test leads have been exchanged).
How to carry out the compensation?
•
Short test leads; see the figure below.
Fig. 14.
Shorted test leads
•
Press the
START
key and release it in order to carry out regular measurement,
result (close to 0
Ω
) will be displayed.
•
Press the
CAL
key and release it, displayed result will alter to
0,00
Ω
Ω
Ω
Ω
and
C
9
9
9
9
mark will appear, indicating the compensation was successfully accomplished.
Test instrument is thus ready to be used.
In order to annul potential compensation, follow the procedure, described in this step,
at open test leads.
C
9
9
9
9
mark will disappear after finishing the procedure, indicating
the compensation has been annulled.
Compensation, effected in this function, will be considered in
CONTINUITY
function
too.
Last set High Limit Value is blinking.
Available high limit
values (
Ω
)
Step
(
Ω
)
0,0
÷
20,0
0,1
N/L2
L/L1
L/L1
PE/L3
N/L2
Opt
ion
A 10
02
PE/L3
