VEGA VEGATOR 632 - Manual (Page 37)

9 .2 Adjustment
Standard adjustment for conductive liquids.
Specifications:
The probe is covered with medium.
1 Set DIL switch 1 to 3 on the DIL switch block (A) according to the
following illustration
1 K Ω
10 K Ω
200 K Ω
200 K Ω
CH1
CH2
max.
max.
off on
1
2
3
4
5
6
7
Fig. 125: Conductive liquids up to 200 kΩ
2 Turn potentiometer (B) to complete left position
3 Turn potentiometer (B) slowly clockwise until the relay output
switches and the yellow control lamp changes condition
4 Turn the potentiometer approximately 15° in the same direction
5 If the relay output does not change, you have to switch to the next
range.
If the relay output has switched, empty the vessel until the electrode is
uncovered.
The relay output must now switch again.
Adjustment in liquids with resistance range up to 10 kΩ.
Specifications:
The probe is covered with medium.
Adjustment with con-
ductive liquids
Resistance range up to
10
kΩ
VEGATOR 632 • Signal conditioning instrument 37
9 Set up - Two-channel control
35243
-EN
-120228