JENCO 3020M Operation manual - page 6
15. Temperature
display
and unit
18.
CONDUCTIVITY-
Displays when measuring
conductivity.
19.
Recall-
16. Data storage site number.
To recall data from the data
storage.
20.
UNCOMPENSATED-
17.
Save-
Distinguish
between To save
a reading into the data
temperature
compensated
storage.
and
non-
temperature
compensated reading.
B. Keys
ON/OFF-
Powers on and shuts off the meter.
MODE-
Selects display mode. In normal operation, press this
key
to
sequentially
display
compensated
conductivity, salinity, total dissolved solids (TDS),
uncompensated conductivity, Recall and Delete
interface.
In calibration mode, press this key to exit the current
calibration parameter and enter into the next one.
In "Recall" and "Delete" modes, press this key to exit
"Recall" and "Delete" modes respectively.
UP/DOWN-
Increases or decreases the display value as desired.
In "Recall" mode, view saved data and data storage
site number by pressing these keys.
In "Delete" mode, press these keys to select between
the "Delete Each" and "Delete All" mode.
In "Delete Each" mode, view to be deleted data and
data site numbers by pressing these keys.
CAL-
In "Measurement" mode, press this key to enter into
"Calibration" mode.
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