Menu functions
42
L Depending on which calibration type is selected (1-point,
2-point or 3-point calibration) only the necessary menu
items are indicated.
For 1-point calibration: >tt1< and >Ct1<
For 2-point calibration: >tt1< and >Ct1<
>tt2< and >Ct2<
For 3-point calibration: >tt1< and >Ct1<
>tt2< and >Ct2<
>tt3< and >Ct3<
From example on
page 41 for T
M
= Ctx
= 79.7 °C
= 119.5 °C
= 159.3 °C
6. Setting and storing the value:
Press the
button until the menu item
is displayed and press enter to open
the input window.
Read the value of T
M
on the temperature measuring
device and enter the respective value.
Use the cursor keys
to move left or right on the
display until the numeral you wish to change blinks.
Use the increase/decrease arrows
to change
the selected numeral (-, 0, 1, 2, 3, ... 9).
Press enter
and the circulator also stores the
value of T
T
as value for (80.00 °C).
The first of the 3 points is now calibrated.
L The values for >ttx< can only be displayed, but they
cannot be modified.
7. Repeat the calibration procedure for 120 °C and 160
°C.
Store the values under
or resp.
Notice:
In the ATC status > YES<, the ATC calibration curve always
affects the effective working temperature (also the one set
via the interface).
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