Test of sensors, Speed sensor flow meter prm sensor – TeeJet LH 3000 User Manual

Page 22

LH 3000

OPERATING MANUAL

LH A

GRO

TEST OF SENSORS

Encode a working width of 6666 as follows:

Press

for app. 3 seconds until the display changes between 01 and the

encoded working width and the numerical keyboard is lit.
Encode 6666.

Press

and the display shows "TEST" (flashes).

The individual sensors can now be tested.

SPEED SENSOR

Press

To the left in the display the sensor selected in "ENCODE" will be shown.

h1 = speed sensor on tractor

h2 = speed sensor on implement

h3 = radar

To the right the display will show:

"ON" = sensor active

"OFF" = sensor not active

Flashes if there are pulses.

FLOW METER

Press

"F" appears to the left in the display. To the right "ON/OFF" will flash when the
paddle wheel in the flow meter is turned.

PRM SENSOR

Press

"P" appears to the left in the display. To the right "ON/OFF" will be flashing when
the PRM sensor is activated.