KROHNE BM 70 M - Manual (Page 52)

52 BM 70 M
Recording of the empty spectrum (sequence, example)
Key Displaye
d
Description
→
2 x ↑
→
4 x ↑
→ ↑
→
↑
→
↑
↵
↑
↵
↵
↵
4 x ↵
1.0
3.0
3.1
3.5
3.5.2
3.5.2
OPERATION
INSTALL.
BASIS.PARAM.
APPLICAT.
EMPTY.SPEC.
ON
RECORD
AVERAGE
MAX. VALUES
TOTAL
PARTIAL
40000 mm
WAIT
1000...0
READY
EMPTY.SPECT.
If "9 underscores" now shown, key
in the 9-keystroke Entry Code 1.
Partial empty spectrum already
recorded by factory
Factory-set is here AVERAGE
(= normal empty spectrum). This
setting is suitable for most
applications (possible alternative)
Recording of the empty spectrum
over the full range.
If the tank cannot be drained over
the full range
Enter distance value down to which
the empty spectrum is to be
recorded.
Empty spectrum being recorded.
Duration: approx. 1.5 minutes.
Countdown is from "1000" to "0".
After 1.5 minutes.
Tank profile recorded.
Revert to measuring mode with
display of actual level,
distance or conversion.
Empty spectrum is now
stored and will be taken
into consideration for
measurements.