Hilti DST WRC-CA, Руководство пользователя

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16 English 2053441
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20. When you are satisfied that all the entries are correct, press the DRIVE ON/OFF but to start cutting in
Cut Assist mode.
If necessary, adjustments can be made to the cutting depth, performance and rotary speed while
cutting is in progress.
The saw blade will be lifted out of the cut as soon as the cut is completed. The flow of water and
the drive are switched off. The area of the cut and cutting time are shown for the cut being made.
Use Settings/Logbook to call up the history of the most recent cuts.
7.3 Interrupting an assisted cut
An assisted cut can be paused, interrupted for a break, or canceled completely.
7.3.1 Pausing the cut and resuming in manual mode
1. Press the <<Stop/hold>> button.
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Saw head advance is interrupted and cutting is paused, but the saw blade continues to rotate.
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The Cut Assist in progress screen appears on the display, the system is in the paused state.
2. Press the <<Manual mode>> button.
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The Manual mode screen appears on the display.
3. Resume cutting in manual mode, see the section headed Cutting with the wall saw in manual mode
→ page 14.
7.3.2 Interrupting a cut
1. Press the <<Stop/Hold>> button.
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Saw head advance is interrupted and cutting is paused, but the saw blade continues to rotate.
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The pause screen is displayed.
2. Press the <<Stop/pause>> button.
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The saw blade lifts out of the cut and stops rotating. The Cut Assist in progress screen is grayed.
3. Press the EMERGENCY STOP button.
◁
It is permissible for the operator to enter the danger zone.
Before you resume cutting in Cut Assist mode by pressing the DRIVE ON/OFF button or switch
to <<Manual mode>>, you have to disengage the EMERGENCY STOP button.
7.4 Changing the saw blade
If a larger saw blade is needed during a wall-saw cut in Cut Assist mode, the saw arm pivots out of
the cut, the saw blade slows to a stop and the Change blade screen appears.
1. Press the EMERGENCY STOP button.
2. Install a saw blade of the next biggest diameter, along with the corresponding blade guard.
3. Use the control knob to set the outside diameter of the saw blade and the blade guard.
◁
The outside diameter you enter influences blade speed of rotation and the depth and length of the
cut.
4. Disengage the EMERGENCY STOP button.
5. Use <<OK>> to confirm your entries.
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The Cut Assist in progress screen is grayed.
6. Press the DRIVE ON/OFF button to resume cutting.
◁
The Cut Assist in progress screen appears on the display.
7.5 Configuring the blade guard
When an obstacle defined beforehand is reached while the saw is cutting in Cut Assist mode, advance
movement stops. The saw blade continues to rotate and the screen for configuring the blade guard
appears on the display.
Printed: 28.02.2018 | Doc-Nr: PUB / 5200714 / 000 / 03