Switching Point Adjustment - Tecfluid M21 Series Instruction Manual

9.4

Switching point adjustment

At the bottom of the switching needle, the fixing nuts of the switching points can be found.
To move the switching point, the fixing nuts have to be slightly loosen without removing the
scale plate (see figure on the next page). After that, place the switching point at the required
scale value, and fix it with the nuts.
As standard, when the instrument has only one AMD, it is configured as a minimum limit
switch.
Switching needles Fixing nuts
Switching needles
Fixing nuts
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