Ridder HortiJetPro - Page 53

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8 Pressurize the HortiJet
Open the manual valves on the
inlet and outlet for the HortiJet
Pro.
Open the shut-off valves for the
PRV1 and the PSV.
Adjust the valves.
"Pressurizing the
HortiJet" on page37.
9 Using the dosing channels for the first
time
Test the dosing channels by
irrigating briefly using the
fertigation recipe.
Place the suction hoses in the
correct fertilizer tank/acid tank.
Make sure that the liquid levels
in all dosing channels are the
same and operating at the
capacity specified.
"Using the dosing
channels for the first
time" on page40.
10 Test the HortiJet by irrigating for a
short time.
"Testing the HortiJet"
on page41.
Signature Date
HortiJet Pro
53