11
Set-up of the Inverter for Application "A" (Initial Inversion)
4. Set Timer
• Set the time including an eventual pre-irrigation time,
for the required time frame to irrigate sector 1 (page 14).
• As soon as the timer is activated, it remains active, in
stand-by mode, for 36 hours.
•
ATTENTION! The timer is very sensitive
. Jumping
down from the irrigation cart for example, may already
trigger the timer.
• The countdown starts, as soon as water is running
through the gun or the gun is moved otherwise.
3. Bring the Inverter Fork into its Basic Position
• To operate in sector 1, the inverter fork must be
brought into its
basic position
. At that, the upper fork
is pointing upwards and is locked by the engaging
magnet which has to be pushed in completely.
• Is the inverter fork in its lower position (see page 9)
continue as following: Make sure that the inverter
fork is positioned
in between
the arrows of the
sector rings 1, pointing to each other (it is eventually
necessary to rotate the sector rings 1 so long, as to
guarantee that the inverter fork is located in between
them). Bring the inverter circuit into
Position R
(across from timer).
C
Timer
Position "R"
• Now push the magnetic button and
simultaneously
turn the inverter fork anti-clockwise until the
magnetic button clicks into place. Control whether
the inverter fork is effectively locked by trying to turn
the inverter fork again with minimal force. In case it is
properly locked, it must not move.
• The inverter is now set in the correct position for
application "A".
C
Inverter fork
in basic position
Upper
sector rings 1
Lower
sector rings 2
• Control that the first sector angle 1 is correctly set,
by rotating the gun to the left and to the right within
sector 1. If the inverter fork is correctly locked in
place, the inverter fork will not move when hitting the
upper sector rings.
