TeeJet LH 865 - Manual (Page 6)

LH 865 C APACITY INDICATOR – O PERATORS MANUAL & F ITTING INSTRUCTION
6 LH A GRO
OPERATING
DISPLAY INDICATIONS
Both needles in white field
at the same time.
No loss.
You can speed up.
(Higher capacity) Loss over the sieves.
Too much air or blocking. No or intermittent loss over
the sieves.
Too little air under the
sieves.
Both needles in red field at
the same time.
Too much loss.
Slow down. Loss over the straw
walkers.
Straw walkers overloaded.
Slow down.