LumaSense Technologies 3434i SF6 Leak Detector User Manual
Page 175
Chapter 12
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BE6028-14
3434i SF6 Leak Detector
LumaSense Technologies A/S
Page 175 of 191
1. Press Measure S3 S3 S1 then the following text will be
displayed:
PERFORM ZERO-POINT CALIBRATION ?
NO YES
2. Follow the set-up of a combined zero-point and humidity-
interference calibration by following the black arrows in the
schematic diagram shown in
.
The following text will appear:
ZERO-POINT CALIB. CONNECT CLEAN, DRY AIR
AND PRESS ENTER WHEN READY
3. Refer to
for the practical details of a zero-point
calibration task.
When the zero-point calibration task is complete, the following text
appears on the screen:
HUM. INTERFERENCE. CONNECT CLEAN, DRY AIR
AND PRESS ENTER WHEN READY
4. Refer to
for the practical details of a humidity-
interference calibration task.
12.11 Setting-up any Combined Calibration – Stand-
alone Use
Although we have separated the various calibration tasks and
described how to set them up and perform them alone, it is, of
course possible to set-up any combination of calibration tasks, for
example, that combining the zero-point and humidity-interference
calibration tasks described in
.
After setting-up any combined calibration task, the Monitor responds
by telling you about which gas supply is required for each calibration
task.
When the combined calibration task is complete, the text
CALCULATING. PLEASE WAIT appears on the screen.
If any calibration data is uncertain or unacceptable an error message
(marked by an asterisk) will appear on the screen after the
calibration factors have been calculated. Whenever an asterisk is