Filter
Top Products
– 15 –
✩Setting of span calibration concentration (zero point
stipulated in the laws for measurement and weigh-
ing)
Press the CAL key in the status where the digit of the
O
2
analyzer main indication is flickering via the zero
(air) point calibration concentration setting.
The previously set span value will now appear on the
main indication.
The ‘CAL SET LED’ of the function indicating lamps
will flicker.
Then, press the COMP key and the highest digit of
the 0
2
analyzer main indication will flicker and the
span value is now settable.
Press the keys to select a range.
When the range has been selected, set a span value in
this status.
The numeric value will be incremented by pressing
the key.
Press the key and the digit to be set can be se-
lected.
Press the ENT key after setting the span value. Set-
ting operation is completed.
O
2
O
2
O
2
ENT
COMP
NO
CAL
O
2
Setting of each component