Bahco 250400000 Guia De Inicio Rapido página 3

POSITIONING THE LOAD
The antenna with its telescopic arms offers the possibility
of two different loading configurations, for working on
ceilings or under slopes.
For all conditions of use position the arms according to
the size of the board, but never use the extensions
beyond the F output markings.
It is possible to adjust the loading height for loading boards
onto the antenna; consequently we strongly recommend
observing the following instructions. The appliance could over
balance!
Blocking
system
F
B
F
C
F
Fitting a board to a ceiling:
• Retract the main extension A to its maximum
• Tilt the 4 associated arms so that they
are horizontal and coming out of
the extensions B, C, D and E up to
the F markings
To release arms, press the positioning
markings of the locking system.
Fitting a board under a slope:
• Extend the main extension
A. Lock this position
by the blocking handle.
• Tilt the 2 C and E arms so
that they are in horizontal
positions and the connected
extensions are withdrawn.
• Incline the two arms B and
D by 30° so that the blocking
system positioning markings are engaged and deploy the
associated extensions.
D
E
A
F
F
Positioning pins
INSTRUCTIONS FOR USE
INSTRUCTIONS FOR USE
This equipment has been designed exclusively for
plaster board installation. For any other use, contact
the manufacturer.
Descent procedure
1- Check that the wire is tense in the winch; if not tense
it with the handle of the winch.
2- Unlock the brake
3- Lower the mast activating the handle of the winch.
Never lower the mast with locked brakes.
Loading a board
• Block the 2 wheels with brakes
• Incline the antenna to the maximum with the help of
the positioning handle.
• Select the desired setting of the antenna for
ceiling or sloping (see part "positioning the
load")
• Put the board on the retractable stoppers
• Before inclining the loaded antenna, check
that the board is steady
Placing a board
• Lift the loaded antenna to the desired angle,
lock the blocking handle
• Unlock the wheels and move the piece lifter/
board with the mast still down, to the desired
place
• Lock the wheels and lift the board with the
handle of the winch (adjust angle is needed)
• Unlock the 2 wheels for final positioning
• Press slightly the winch handle and lock
wheels again
• Fix the panel
• To lower the lifter, unlock first the brake of
central mast (left hand) and activate winch
(right hand) then unlock the brake of upper
mast
Maintenance
• The user or a control agency have to check
the equipment regularly according to the law
in force in each country.
• Check the condition of the return springs
and wire is good. Do not hesitate to change
it in case of external damages (deformation,
fold...) or when is broken.
• Check regularly the good condition of the
brakes, wheels, winch and pulleys (grease
borings regularly).
Positioning
handle
Retractable
stopper
Blocking
handle
Handle of
the winch
3