Thermo Scientific ALPHA COND 560, Руководство пользователя

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of the LCD.
Press ENT key to confirm your selection.
3 Select cell type of the sensor: The lower display shows ‘ CEL ’. The
upper display shows the last configured cell type (‘ 2 ’ or ‘ 4 ’).
Press
▲
or
▼
key to select the cell type of your conductivity probe.
Press ENT key to confirm your selection.
NOTE: If you use a 2-cell conductivity sensor, make sure that the pin 1
and 2 are shorted and pin 3 and 4 are shorted on the J10 connector.
(Refer section 2 for more details)
4
5
Setting line resistance: The lower display shows ‘ L.Ad ’ and the upper
display shows the last configured line resistance; otherwise the default
is 0.00 R.
NOTE : Line resistance of sensor cable constitutes to an error in
measurement of high conductivity values. The controller will
compensate this error if you specify line resistance value in this setting.
The setting is available only if the cell type is set to 2-cell (step 3 above)
and the measuring range is selected to ‘0.0 to 200.0 mS/cm’.
Press
▲
or
▼
key to set the line resistance of the sensor cable
connected to the controller.
Press ENT key to confirm your selection.
5
Reset to factory defaults: The display shows ‘ nO dEF ’.
Press
▲
or
▼
key to select:
nO dEF : Not default reset of the controller. User configured
values remain active, when confirmed by pressing ENT
key.
FCt dEF : Reset all settings of the controller to factory defaults,
when confirmed by pressing ENT key.
CAL dEF : Reset all calibration settings of the controller to factory
defaults, when confirmed by pressing ENT key.
NOTE : Refer section 6 for factory/calibration default settings
Press ENT key to confirm your selection.
- If ‘ nO dEF ’ was selected, the controller reverts to Cnfg screen.
Press
▲
or
▼
key to access other setup screens or press
▲
and
▼
key simultaneously (escape) to return to
measurement mode.
- If ‘ FCt dEF ’ or ‘ CAL dEF ’ was selected, the controller performs the
selected reset and returns to measurement mode.