Vega VEGAKON 66 Operating Instructions Manual - page 16
16
6 Setup
VEGAKON 66 • - Relay (DPDT)
32649-EN-151021
3. Set the A/B switch to mode B
4. Set the rotary switch to position "TEST max."
5. Turn the rotary switch slowly anticlockwise until the red LED lights
Theinstrumentisadaptedtothemedium,i.e.therelaydeenergized
with min. level.
The following settings apply to products with low conductivity
(< 3 mS)
1. Fill the vessel until the shortest probe is covered approx. 1 cm
2. Switch on the power supply
3. Set the A/B switch to mode A
4. Set the rotary switch to position "TEST min."
5. Turn the rotary switch slowly clockwise until the red LED lights
Theinstrumentisadaptedtothemedium,i.e,therelaydeenergizes
when the max. level is reached. Only when the min. probe is de-
creased,therelayenergizesagain.
Example:Afillingpumpisswitchedonwhenthelevelfallsbelowthe
min.signal,fillsthevesseluntilthemax.signalisreachedandisthen
switchedoff.
The following settings apply to products with low conductivity
(< 3 mS)
1. Empty the vessel until the min. measuring electrode is only cov-
ered approx. 1 cm
2. Switch on the power supply
3. Set the A/B switch to mode B
4. Set the rotary switch to position "TEST max."
5. Turn the rotary switch slowly anticlockwise until the red LED lights
Theinstrumentisadaptedtothemedium,i.e.therelayenergizesat
max.level.Onlyofthemin.probeisdecreased,therelaydenergizes
again.
Example: An emptying pump is switched on when the level reaches
the max. signal, empties the vessel until the min. signal is reached
andisthenswitchedoff.
In case of several measurement loops (same medium), the adjust-
mentofoneinstrumentwithmediumissufficient.Thedetermined
switch position can be transferred to all other instruments.
When the conductivity value is known, the switching point adjustment
can be carried out according to the setup in chart "Rotary switch
adjustment".
Whenexchangingtheelectronicsmodule,itissufficienttotakeover
the setting of the old electronics module.
Two-point control - A-
mode
Two-point control - B-
mode
Dry adjustment