23
Press the CAL key. “
” appears in the main indica-
tion and “ ” appears in the sub indication.
At each press of the
key, the setting is changed in the
order of “
→ → →
”.
After selecting, press the ENT key. The data is stored in
memory.
= Meaning of set value =
Select
Zero calibration
code
Manual calibration
Auto calibration
0
Calibration of all components
Calibration of all components
1
Calibration of components other than O
2
Calibration of components other than O
2
2
Calibration of O
2
Note 1: This mode is invalid when O
2
component is not included.
Note 2: The main indication flickers when zero calibration ( ZERO + CAL ) is made on
selected components.
Setting of single calibration of all or each range:
This setting operation is used for calibration of all or each
range during zero/span calibration.
Perform setting in the following way.
By pressing CAL key while the highest digit of the main
indication for the 1st component is flashing, then “
”
will appear on the main indication and “ ” will appear on
the sub indication.
Press
key and “ “ will change to “ ”.
= Meaning of set value =
:The calibration is valid only for the selected range, and
zero and span calibration can be made independently
for each range.
: By conducting zero and span calibration for one range,
the calibration will be done automatically for the other
ranges as well.
Note 3: S.CAL “1” is interlocked with the range ratio
calibrated by “0” on each range.
Note 4: When a 1-range meter is used, be sure to set
S.CAL to “0”. If “1” is set, the result is the
same as “0”.
When the selection has been finished, press the ENT key.
NO
NO
CAL
ENT
∧
NO
NO
CAL
∧
ENT
NO
NO
