Kobold NCW Series, Руководство по эксплуатации

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NCW
Page 6 DT0453
VERY IMPORTANT

Be sure that power supply corresponds with the indicated in the equipment’s
label.

GREEN led lighting indicates that equipment is powered

RED led lighting indicates that output relay is activated.

Using SELECTOR 1, you can choose relay operation NO or NC when the product
covers te probe.

Protection fuse of 0.5mA must be put in serial with supply line.

Ground terminal is internally tied to the connection thread.

Be sure that ground line has same potential than ground of thank.

If you are not sure, please do not connect the ground terminal since the
instrument could be damaged.
9. Adjustment
After installation and connection verification, we proceed to AJUST SENSITIVITY to fit
the NCW with the tank and the product to measure.
Check that product doesn’t reach the probe. Power supply GREEN LED must be ON
1. Put DIP-SWITCH 1 to “MAX” position.
2. Turn the
“SENSITIVI
TY
ADJUSTM
ENT screw”
clockwise
until RED
LED lights.