Fukuda Denshi DynaScope 7000 Series, Service Manual

Page: 139 / 143

2
Connect the specified calibration gas cylinder to the multigas unit.
When the preparation of the O
2
calibration is completed,
O
2
gain and O
2
offset value will be displayed, and the
message, “Start to supply calibration gas.” will be
displayed.
Supply the calibration gas, and press the OK key.
To cancel the O
2
calibration, press the Cancel key.
C A U T I O N
Use only the specified calibration gas. Proper calibration is not possible if
unapproved calibration gas is used.
The message, “Adjusting O
2
gain.” will be displayed.
To cancel the O
2
calibration, press the Cancel key.
C A U T I O N
If O
2
gain adjustment is started without supplying the calibration gas, the
message, “Check calibration gas.” will be displayed and O
2
gain adjustment
will cease.
8
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