ELMETRON CX-401, User Manual, Page: 20 / 120

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User‘s manual for CX-401 multifunction meter v6.0x
6.4. Changing the electrode number
If there has been more than one electrode’s characteristic stored in the
meter’s memory, it is possible to replace the electrodes without the need of
calibration. This option is quite useful in case of working in the field. It is
necessary to connect the electrode calibrated earlier and choose its number
given during calibration.
In order to do so, in the measuring mode:
- press the
button until the
, or symbol displays in the upper
row of the display, than using the , buttons choose the number
under which the calibration data will be stored (Pic. 6). Below the
electrode number one of the following symbols will be displayed:
- under this number there is no characteristic stored and the factory
values are provided. In the measuring mode the electrode number
will be blinking.
- under this the last calibration data are stored.
- the last calibration indicated that the electrode is loosing its
efficiency and in a short time its calibration may not be possible
(for the pH function only). In the measuring mode the electrode
number will be blinking.
Additionally the points in which the electrode has been calibrated are shown
under its number.
Pic. 6.
-
return to the measuring mode by pressing the button.
Note: while changing the electrode remember about choosing the
relevant electrode number in the meter.