![Ohkura RM10C Скачать руководство пользователя страница 84](http://html1.mh-extra.com/html/ohkura/rm10c/rm10c_instruction-manual_3527809084.webp)
―
83
―
HXPRM10mnC0001E
Example) When calibrating the resistance temperature detector at Channel 2.
Enter the engineering mode (See the key operation
in page 69). Use the
△
key to display
"
", and press the
“
ENT
”
key. Use the
△
key to select "
", and press the
“
ENT
”
key.
Select the channel where the instrument for
calibration such as a dial resistor is connected and
then, press the
“
ENT
”
key.
Enter 100
Ω
. After 10 seconds, make sure that the
ALM lamp unilluminates and press the
“
ENT
”
key.
Enter 150
Ω
. After 10 seconds, make sure that the
ALM lamp unilluminates and press the
“
ENT
”
key.
Enter 300
Ω
. After 10 seconds, make sure that the
ALM lamp unilluminates and press the
“
ENT
”
key.
If the calibration is correct, select "
" with
the
△
key, and if incorrect, select "
",
respectively. Then, press the
“
ENT
”
key.
[Note]
When calibrate RTD for a channel, the input terminals of the other channels are shortcut. Recording
requires RTD calibration for every channel.
[Note]
During calibration, ALM lamp displays following conditions below.
①
Unilluminating the ALM lamp
②
Blinking the ALM lamp
The calibration
Judges the input value.
is within the range.
③
Illuminating the ALM lamp
Make sure that the connection
is properly or input is correctly.
If the calibration value outside the input range was applied ,
(voltage) or
(RTD) is
displayed when you return to the measurement mode .
In that case, to calibration again or, please return to the state of the factory default calibration value by
performing the " Initializing the Setup Data and Calibration Data " described in Section 7.2.8.
displays unilluminating the lamp.
displays illuminating the lamp.
ENT
ENT
ENT
ENT
ENT
ENT
ENT
ENT
Display
Operation keys
Description
RUN ALM
CH.No
6.1.2
H
L
RUN ALM
CH.No
6.1.1
H
L
RUN ALM
CH.No
6.1.3
H
L