Hilti DST 10-CA, Руководство по эксплуатации

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36 English 2328079
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8 Working with the saw
8.1 Checks before beginning sawing work
WARNING
Risk of injury! Using damaged parts or parts that do not function as described is highly
dangerous.
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Do not used parts that evince signs of damage or that are not in full working order.
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If you find defects, stop work immediately and replace the defective parts.
Before beginning sawing, make sure that all of the following conditions are fulfilled:
• You have read the operating instructions of the saw head and of all system products
that will be used and have familiarized yourself with operation of the saw and its
components.
• Preparatory work on the jobsite has been completed (supports in place, provision
made for collecting water, etc.)
• Danger zones have been cordoned off and all persons are outside these zones.
• The water supply has been connected, water pressure is within the approved range
and the water supply system is not leaking.
• The electric power, with earth / ground connection and a ground fault circuit interrupter,
is connected.
• The remote control unit is connected to the saw wirelessly or by cable and is within
easy reach.
• Water and electricity supply lines and the remote control cable are routed such that
they will track the movement of the saw body smoothly and cannot come into contact
with moving parts.
• The track supports and tracks are positioned correctly and mounted securely.
• End stops are fitted at both ends of the tracks.
• The saw head is mounted correctly on the track and the locking lever is closed and
fully engaged. Check that the lock is securely engaged by moving the locking lever
back and forth.
• The saw blade is installed in the correct direction of rotation and the inner flange
and, as applicable, the clamping screws (for normal cutting) or the countersunk-head
screws (for flush-cutting) are tightened to the required tightening torques.
• The complete blade guard has been fitted and secured or an alternative protective
system installed.
• The emergency stop button on the remote control unit functions correctly and it has
been pulled out and reset.
• Personal protective equipment, as illustrated on the machine, is worn by the personnel.
• The “ready for operation” indicator on the saw head shows.
• All safety measures have been implemented.
8.2 Guidelines and guide values
The initial or guide cut
The initial cut is known as the guide cut. This cut should always be made with the saw
arm in the trailing position (i.e. pulling the blade).
Technical data
Cutting depth for the guide cut ≈ 4 cm