Gradall 544B Operation Manual User Manual

Page 32

2. Install swing mast on boom head and connect

auxiliary hydraulic hoses to swing mast diversion
valve hoses. Also connect electrical cable at boom
head.

5. Inspect supporting surface at delivery point and

have it leveled if necessary.

6. Level handler before raising load.

7. If necessary, perform a “dry-run” (unloaded) of

delivery to determine best position for handler.

8. Use a signal man to assist in positioning the load if

necessary.

Observe all precautions and load capacity
limits (listed previously) when handling load
with swing mast.

3. Always lower carriage fully in mast and position

forks straight ahead before engaging load.

4. To travel with a load, keep forks straight ahead

and lower load to approximately one foot above
ground.

M U LT I - F U N C T I O N A U X I L I A RY C O N T R O L L E V E R

AUXILIARY CONTROLS

BUTTON

FUNCTIONS

1. MAST

2. SIDE
SHIFT

3. SWING

4. PANEL
SUPPORT

5. -----------

DECAL FOR PANEL HANDLER

If your unit is equipped with a multi-function
auxiliary control lever, it is not necessary to
depress button/s for single function attach-
ments.

LEVER
OPERATION

LEFT/DOWN

RIGHT/UP