H&S FORAGE BOX Operator's Manual page 24

OPERATION
FIELD OPERATION OF FRONT/REAR UNLOAD FORAGE BOX
1. Park the forage box on level ground whenever possible during unloading.
2. Make sure that the drive pin has been changed from front to rear unload as stated in the PREPARING
FOR OPERATION - Rear Unload Section.
3. CAUTION: Rear door locks must be in unlocked position when set up as rear model as stated in the
PREPARING FOR OPERATION - Rear Unload Section.
4. Connect the quick coupler hydraulic hoses on the Forage
Box to the LEFT side ports for rear unload as shown. Connect
the hydraulic hose tips of the hydraulic hoses to the tractor.
5. With the operator in the tractor seat and all others well
clear of forage box, engage the tractor hydraulics to start
unloading.
Note: The rear unload operates in only one direction. If the
tractor hydraulic system stalls, reverse the lever on the
tractor or switch the hydraulic hoses at the port on the tractor.
6. During unloading, move the Forage Box forward to allow
material to fall way from rear of box.
7. The Hydraulic Gate Delay on the rear door will free float
wide open, but after the material is unloaded, the rear door
will stay open about 2' to allow the last little bit of forage to
be discharged. When the Forage Box is empty, disengage
tractor hydraulics. This will allow the Hydraulic Gate Delay
pressure to release and the door will automatically close.
Operation is the same as above if the box is mounted on
a truck.
8. Check the rear door to make sure it is securely latched.
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