Operation
82
Calibrating
Before calibrating the flowmeter, the device must be filled completely and weighed.
- Fill all tanks of the device up to the nominal value with clear water.
- Weigh the tractor and device combination.
- Drive with the device on to an unsealed surface, where all the clear water can flow off unhin-
dered.
- Extend boom 1 – to the left and right.
- Switch on the power take-off.
- Carry out a spraying once.
- Press the key.
Now the entry field appears for the entry of the weight of the trac-
tor and device combination.
- Press the rotary encounter to select the value.
- Press the rotary encounter to enter the value.
- Press the rotary encounter to save the value.
- Press the key to confirm the weight.
The pump display now appears.
- Switch on the power take-off.
- Run the pump at a nominal pressure between 3.5 and 5.5 bar.
- Press the key to confirm.
The nozzles filled display now appears.
- Press the key to confirm.
