LOGGING (MW151)
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10. LOGGING (MW151)
MW151
features three different types of logging: manual log on demand, log on stability
and interval logging. The logging type is set in the Setup menu (see Log Type for details).
The meter can hold up to 1000 records. It can hold up to 200 manual log on demand
records, up to 200 log on stability records and up to 1000 interval logging records.
Logging records are grouped in lots (up to 100 lots). Lot numbering goes up to 100 and
restarts if all lots are deleted. Manual log on demand and log on stability are each stored
in a separate lot.
Note:
An interval logging session can log up to 1000 records. When the logging session
exceeds 600 records, a second lot (up to 400 records) is generated automatically.
When log memory is full, “LOG FULL“ is displayed on the third LCD line and logging will
cease. The meter will return to the measurement mode (see Deleting Data procedure).
10.1. TYPES OF LOGGING
1.
Manual log on demand:
Readings are logged each time LOG/CLEAR is pressed.
All readings are stored in a single lot for the measurement type. New records are
stored in the same lot (i.e. readings made on different days).
2.
Log on stability:
Readings are logged each time LOG/CLEAR is pressed and the
stability criteria is reached. Stability criteria may be set to fast, medium or accurate.
3.
Interval logging:
Readings are logged at given time intervals set by the user (i.e. every
5 minutes, every 10 minutes).
A complete set of GLP information including date, time, range selection, temperature
reading and calibration information is stored with each log.
Manual Log on Demand
When Manual log is selected, data points are added to the log file every time LOG/CLEAR
is pressed. When LOG/CLEAR is pressed, “PLEASE WAIT” is displayed followed by number
of saved logs and available log space.
pH
mV
NO MTC
ATC
USB
OPEN
AUTO
HOLD
SLOPE
CLEAR
CAL
1.68
4.01
6.86
7.01
9.18
10.01
12.45
CUST1
CUST2
DATE
ACCEPT
ºC
ºF
pH
mV
TIME
pH
mV
NO MTC
ATC
USB
OPEN
AUTO
HOLD
SLOPE
CLEAR
CAL
1.68
4.01
6.86
7.01
9.18
10.01
12.45
CUST1
CUST2
DATE
ACCEPT
ºC
ºF
pH
mV
TIME
pH
mV
NO MTC
ATC
USB
OPEN
AUTO
HOLD
SLOPE
CLEAR
CAL
1.68
4.01
6.86
7.01
9.18
10.01
12.45
CUST1
CUST2
DATE
ACCEPT
ºC
ºF
pH
mV
TIME
