Gradient - Heidolph Hei-VAP Precision Manuel D'utilisation

6.20.5

Gradient

Menu entry Sub-menu
Heating bath
Rotation
Hysteresis
Enter Pres- Pressure/time
sure/Time
Steps
Enter basic
Settings
Accept (OK)
Store Favorite
-> store under
Accept
Softkey 1 Store Favorite
Softkey 3 Graph/Table
Softkey 4 Esc
Hei-VAP Precision
element Value range
20 °C ... max. temp. of the heating bath not higher than 210
°C.
10 ... 280 rpm in 1 rpm increments; default value: 100 rpm
1 to 50 mbar; default value: 10 mbar
Step Program step; 20 program steps consisting of the duration
and pressure can be entered.
Vacuum 1 to 1200 mbar; default value: 1000 mbar
Duration Duration of a program step in minutes. The pressure is re-
duced linear or increased as ramp during this time, depend-
ing on which pressure was entered during the previous step.
Sum of Adds the duration of the previous steps. The number speci-
Time (Total fies the time since the start of the process. The last number
time) equals the total processing time.
Jump back
to main
menu
"gradient"
abc Sets the entry to lowercase letters.
ABC Sets the entry to uppercase letters.
Delete Briefly pressing the Hei-GUIDE deletes the last character on
the right side, pressing for an extended period (>1.5 s) de-
letes all characters of a program name.
[Character] a b ... z
A B ... Z
0 ... 9
. : ; ... '
enter at
least one
character
Operation of the Hei-VAP Precision
EN
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