Personnel Safety; Emergency Systems - JUNTTAN PM 20L Operator's Manual

JUNTTAN
n ATTENTION
There shall be always at least two
persons (operator,
servicing or maintaining the machine
in the working site. One of them shall
supervise the safety of other workers.
The operator shall have possibility to
use emergency stops in all situations
when machine is used. Always use
sufficiently lights in the operation
area. Secure communication between
workers and operator in all situations.
2.5 PERSONNEL
SAFETY
When working on the jobsite near the
machine in operation use a helmet.
Do not use oil stained or damaged
clothing. Do not wear objects that
may get entangled. Use ear protection
during operation. Use gloves when
working with steel ropes. Use goggles
to protect your eyes and safety shoes
to protect your feet.
n WARNING
Do not place yourself under hammer
or any rope suspended loads.
10
helper) when
2.6 EMERGENCY
SYSTEMS
The machine has low voltage (24
VDC) electric system. The ignition
switch switches off the instruments in
the cab and the main switch turns off
all the power. There are fuses in all
the circuits. The engine emergency
stop is in the cab and both sides of the
machine. Machine is equipped with
two extinguishers (one in the cab and
one beside the swing drive). In case of
emergency it is possible to exit cab
through a window or a door.
There are main relief valves and
work port relief valves in the
hydraulic system. The load carrying
hydraulic cylinders are equipped with
load holding valves against hose
breakage. When the safety lever in
the cab is in the back position it turns
off the pilot pressure from all the
hydraulic functions. For the locations
of the controls mentioned above see
chapter Operator's controls.
Safety section