9
1. DIN connector for conductivity probe
2.
ON/OFF
key, to turn the instrument ON and OFF
3.
RANGE/FIXED
key, to select measurement unit,
and to freeze current range on the LCD
4.
Up arrow/SETUP
key,
to manually increase the
value of temperature or other parameters, and to
enter/exit setup mode
5.
Down arrow/CFM
key, to manually decrease the
value of temperature or other parameters, and to
confirm values
6.
HOLD/CAL
key, to freeze the reading on the LCD,
and to enter/exit calibration mode
7.
SHIFT
key, to activate the key alternate function
(press and hold first the SHIFT key and then the
second desired key)
8. Liquid Crystal Display (LCD)
20
• When the reading is stable, the hourglass tag stops
blinking. Press SHIFT and CFM keys to confirm
calibration.
• The instrument displays the “Str” message and returns
to measurement mode.
Notes:
• The calibrated custom value is considered the
value of the calibration solution at the selected
reference temperature.
•
It is possible to set the cell constant value directly,
without following the calibration procedure. To
set the cell constant enter the setup mode and
select the “CEL” item (see “Setup” section for
details).
• The temperature reading is not used during custom
calibration.