Teejet LH 1200S User Manual download pdf (Page 25)

LH 1200S O

PERATORS MANUAL

LH A

GRO 25

SYSTEM TEST

The entire system can be checked according to the following guidelines if you

suspect that one of the sensors is nor functioning correctly:

NOTE! If the tractor is fitted with a junction terminal with changeover switches,

remember to select the “correct” sensor when testing.

LH 1200S TEST is selected thus:

Press

Press the keys in the shown order.

The following will be displayed:

Pos. 1: “F” is shown each time a pulse is given from the flowmeter/volume

sensor ”F” is displayed when the sensor is activated (low), do not run

therefore run the machine at full speed. It is best to activate the sensor

by turning slowly by hand.

Pos. 2: ”r” is displayed when the implement sensor is activated.

NOTE! ”r” is displayed when the area counter is stopped.

Pos. 3: ”h” is displayed when the wheel sensor is activated. ”h” will be

displayed each time the magnet is facing the sensor when you drive

slowly forward.

ERROR WARNING

To ensure that data will not be lost, the LH 1200S has a built in error indication:

If your LH 1200S displays this error warning, the supply voltage to the monitor is

too low. Check therefore the power supply to the monitor (both + and -).

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Teejet LH 1200S User Manual Page 25