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surface where it is not possible to determine the load-bearing capacity or that is
instable.
ALWAYS
the operation personnel are responsible for the set-up!
6.5 TEST PRIOR TO USE
! NOTICE
(1) At first read again the previous articles of this manual and make sure that all steps
were correctly done and all parts are safety mounted.
(2) Visually check the jack and bearing surface whether they are without defects.
(3) Put to proof the jack function by the motion of the crank without loading.
(4) Carry out several jacking up and lowering with the suitable load (10% till 50% of the
load capacity). At the same time verify, whether the jack will hold firmly the load without
slipping when lowering and stopping.
7 OPERATION
7.1 APPLICATION OF THE JACK
7.1.1 The jack is multifunctional equipment destined for manual jacking up, lowering,
pushing and spreading of subjects in the workplace determined by the user. It can
be used not only in a current environment, but also in environments with explosion
risk in the event that there is the symbol of the protection type marked on the label –
see articles 2.3, 2.4 and 5.3 of this OM.
The lifters type HZ have
an opening in the foot
which
simplifies
when
pushing
objects
above
height. The lifter's foot
can be easily attached in
the required position by
using
a
screw
example,
without
need to use a helper.
(fig. 5)
7.1.2 By reason that the work with heavy loads can constitute unexpected hazard it is
necessary to follow all „Security principles" according to the chapter 3 of this OM.
7.2 SAFETY WORK ENVIRONMENT
! Warning
(1) The operating personnel must be demonstrably acquainted with this Operation Manual;
they must adhere to valid security and hygienic regulations and must be qualified for
operation of this equipment.
(2) When working with the jack the operation staff must be equipped with gloves and
appropriate footwear.
(3) When operating by more persons always one worker must be determined who is
trained in safety at work and is responsible for jack handling.
APPLICATION IN HORIZONTAL POSITION
work
Fastening by the help of the opening in foot
apart
head
for
the
10
POUŽITÍ VE VODOROVNÉ POLOZE
Fixace pomocí otvoru v patce
fig.5
Abb. 5
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