8999145EN: v1 26/02/2020
13
Original instructions (ENGLISH)
Website: www.spearheadmachinery.com
receive a discharge. Flashovers can occur due to proximity. See Section
1.2 ‘Dangers due to
overhead power lines’.
DANGER!
A wire mesh cab guard must be fitted on the outside of the cab window, between the operator
and the cutting head, in such a position as to give the operator maximum protection.
DANGER!
Where a hedge trimmer is used in conjunction with prime movers not fitted with a glazed
safety cab, a clear polycarbonate safety screen together with a mesh guard must be fitted to the
prime mover between the operator and the cutting head. A polycarbonate safety screen must
be used on cabs where windows are likely to be left open for ventilation purposes. It is essential
that cab windows on the operating side; through which the cutting head is observed; are intact,
clean and closed, or a clear polycarbonate safety screen must be fitted where hedge cutting
and grass trimming operations are carried out. When hedge cutting, a mesh guard must also
be fitted.
WARNING!
Do not operate machinery with guards missing. Ensure that the correct guards are properly
fitted to the machine and prime mover at all times and that they are in good condition. Refer to
Section 2.6 to ensure you have the correct guards fitted for the type of operation being
performed.
WARNING!
While the prime mover is running all personnel should keep well clear of the area around the
machine as there are numerous crushing, shearing, impact dangers caused by the machine
operation.
WARNING!
Direct the cut material away from the prime mover. It is important that while operating the
cut material is not directed towards the operator
WARNING!
Extreme care should be taken when operating near loose objects such as gravel, rocks,
wire, and other debris. Inspect the area before mowing. Foreign objects should be removed
from the site to prevent machine damage and/or bodily injury or even death. Any objects that
cannot be removed must be clearly marked and carefully avoided by the operator. Stop cutting
immediately if the cutting elements strike a foreign object. Repair all damage
WARNING!
Transport the machine only at safe speeds. Serious accidents and injuries can result from
operating or transporting this equipment at unsafe speeds.
WARNING!
Failure to have sufficient stability ballast mounted or to drive at inappropriate speeds on
undulating terrain may result in a loss of directional control.
2.2
Emergency Stop
In an emergency bringing the cutting head to a stop requires familiarity with the controls fitted to the machine.
Refer to
chapter on ‘Operator controls overview’ for information regarding controls fitted to Spearhead machines,
and then refer to the relevant control overview for whichever is fitted to your specific machine. Make sure the
operator reads and understands the relevant controls chapter paying particular attention to the instructions for
how to stop the machine quickly in an emergency.
2.3
Dangers Due To Overhead Power Lines
There are significant dangers involved when working in the vicinity of Overhead Power Lines (OHPL’s). Be
aware that some Spearhead machines are capable of reaches in excess of 8 metres
(26’)
and have the potential
to well exceed; (by possibly 3 metres
(9’ 9”)
; the lowest legal minimum height of 5.2 metres from the ground for
11,000 and 33,000 volt power lines, see Figure 2.1 - Minimum Heights For Overhead Power Lines
DANGER!
All operators must read the following information and be aware of the risks and dangers
involved when working in the vicinity of Overhead Power Lines (OHPL’s).
