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Settings
3-5. Span Adjustment
Span adjustment is enabled only with XP-3310II, XP-3318II, XP-3360II-W, and XP-
3368II-W units, in which GAS1 (target gas) is set to methane, isobutane, hydrogen, or
propane.
Perform a zero adjustment (page 22) before a span adjustment.
Go to the span adjustment mode and then perform a span adjustment
(1)
Press the
▶
button while on the HOME screen to go to
the Menu. Select “Calibration” with the
🔺
/
▼
button.
Then press the
▶
button to confirm the selection.
(2)
Set the value to the target span value (span gas’s
concentration) with the
🔺
/
▼
button. Then press the
▶
button to confirm the setting.
(3)
Let the detector sample the span gas for more than
one minute. Then press the
▶
button to start a span
adjustment.
(4)
A successfully completed span adjustment displays
“COMPLETED”.
If “FAILED” is displayed, the target span value may be
incorrect. Check that the target span value is correct.
The settable span is from 30 to 100%LEL.
NOTE
Содержание XP-3000II Series
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