Dexton C-11-213031 Instructions For Use Manual - Page 11

Browse online or download pdf Instructions For Use Manual for Controller Dexton C-11-213031. Dexton C-11-213031 20 pages. Ph regulator

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6) Insert the probe into the pH 7 calibration solution, then wait a few minutes.

7) Press on

time, and wait until you get one of the displays shown below.

8) 2 possibilities :

Only the digit

complete.

Only the

light flashes : the calibration has failed. To dismiss this display, press and hold

In this case, visually check the condition of the probe, and then attempt the calibration several times if

necessary. If the calibration still fails, change the probe and recalibrate.

The pH 7 calibration solution is for single use only. To avoid any handling error, discard this sachet after use.

2.5. Specification of type of pH corrector used

Possible settings :

Default setting :

To set which pH corrector to use :

a) Press and hold

b) Press and hold both

c) Select a value using the keys

d) Validate the selected value by pressing and holding

: the digits scroll one after the other for a few seconds. Do not touch the probe during this

switches on for a moment, then the pH measurement reappears : the calibration is

(acid),

(basic)

until the led corresponding to the pH setpoint flashes.

and