Valley ClassicPlus, Руководство пользователя

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Overview
Valley ClassicPlus Control Panel
21
Indicator Lights
The indicator lights give the operator some useful
information about the system when it is running and
also provides some diagnostic capabilities. See Fig-
ure 21-3.
• The Panel light is ON when the machine is run-
ning.
• The Towers light is ON when the machine is run-
ning.
• The End Tower light is ON when the end tower is
moving.
• The Forward light is ON when the machine is
moving in the forward direction.
• The Reverse light is ON when the machine is
moving in the reverse direction.
PANEL
TOWERS
END TOWER
FORWARD
REVERSE
PANEL
TOWERS
END TOWER
FORWARD
REVERSE
PANEL
TOWERS
END TOWER
FORWARD
REVERSE
PANEL
TOWERS
END TOWER
FORWARD
REVERSE
Figure 21-3
Wet/Dry Switch
By-passes the optional low pressure
switch. See Figure 21-1.
The low pressure switch can be
adjusted to close at a range of pres-
sures.
For example, if the low pressure
switch is set at 15 psi (103 kPa).
When the water pressure at the
pressure switch location reaches 15
psi (103 kPa), the pressure switch
will close which completes the safety
circuit and allows the system to run.
Therefore, if the Wet/Dry switch was in the WET po-
sition and the pressure dropped below 15 psi (103
kPa), the system would shut down, thus providing the
operator a low pressure shutdown.
However, if the operator wants to run the system dry
(without water), the low pressure switch MUST be
by-passed.
This can be accomplished by setting the Wet/Dry
switch in the DRY position. The low pressure switch is
then removed from the safety circuit and the system
will run without water pressure.
NOTE
• If the Wet/Dry switch is left in the DRY posi-
tion when the operator is applying water the
system will NOT shut down if the pressure
falls below the low pressure setting.
SIS On/Off
Allows the optional stop-in-slot to be
activated or by-passed. See Figure
21-2.
Stop-in-slot, stops the system at a
preset location in the field (set by the
operator) when the switch is in the ON
position.
Setting the switch in the OFF position
by-passes stop-in-slot, so the system
will NOT stop at the preset location.
To set the stop location, refer to the
End Gun Shut-Off and Stop In Slot
Option section in The Valley Pivot
System Owners Manual.
Figure 21-2
Figure 21-1