Yokogawa IR400 - Manual (Page 49)

6 - 10
IM 11G02N01-01E
(5) The cursor next to the range of the
selected Ch (component) is highlighted.
Select the range to be calibrated mainly
by pressing the
or the key.
(6) Then press the
ENT
key, and calibration is
performed in the selected range.
Auto calibration and the manual calibration
of the component with which “AR” has
been selected as range switch mode are
performed in the range selected here. In this
case, once the calibration is started, the range
is automatically switched, and on completion
of the calibration, the original range is
resumed.
The range identification contact is inter-
locked with the range after the switch.
However, if the hold setting is set to “ON,”
the contact status before calibration is main-
tained.
To close "Auto Calibration
Component/range" setting
(7) Press the key in the state described in
(5), and the highlight is switched between
“enable” and “disable” auto calibration.
(8) Select “enable” of “disable” by pressing
the or the key.
(9) Then press the
ENT
key.
Press the key to exit automatic calibra-
tion component/range setting, and the pre-
vious screen appears.
To close the setting
ESC
Operation by setting
Auto calibration is performed under the following rules.
1. Zero calibration is performed at the same time, for the Ch (component) with which “enable”
is selected at the time of auto calibration and auto zero calibration.
2. Span calibration is performed in the order from smallest Ch No., for the Ch (component)
with which “enable” is selected at the time of auto calibration.
ZERO calibration on a uto calibration and auto zero calibration of the component with
which “enable” is selected are performed in batch irrespective of the description in
“6.2.2 Setting of manual zero calibration.”
Note
( )
ENT
End of Auto Calibtation
Range Setting
( )
ENT
End of Auto Calibtation
Component Setting