Hilti TE DRS-4/6, Manual

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14 English 2290878
*2290878*
5.2 Installing the Hilti retaining strap (optional) 2
ATTENTION
Damage to the product and / or the retaining leash. Incorrect handling can result in damage to the
product and/or retaining leash.
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Do not use a metal chain as a retaining leash. Do not use a retaining leash with a length of more than
2,0 m (6 ft).
To avoid damage and injury, when working at a height it is advisable to use the Hilti retaining strap.
The retaining strap allows the tool retaining leash to be attached.
When working with the product, you must comply with national regulations for working at heights.
1. Insert the two tabs on the retaining strap into the slots on each side of the DRS dust removal module.
2. Secure the retaining strap with the screws supplied.
3. Loop the Hilti retaining leash through the retaining strap.
5.3 Fitting the dust removal module 3
Before fitting the module, check that the attachment points and the electrical interfaces on the rotary
hammer drill and dust removal module are free of dust and that the parts fit or move freely and easily.
1. Set the forward / reverse selector switch on the rotary hammer drill to the middle position.
2. Remove the depth gauge from the side handle.
3. Position the dust removal module on the guides and from the front, push it on to the power tool until it
engages.
4. After fitting, check that the dust removal module is secure.
5.4 Setting the length (stroke) 4
WARNING
Risk of injury The telescopic section will jump out when the stroke preselection button is pressed.
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Hold the rotary hammer with the dust removal module so that the telescopic section cannot injure you
when it jumps out.
1. Press and hold down the stroke preset button.
2. With the drill bit fitted, press the rotary hammer drill against the working surface until the tip of the drill
bit comes into contact with the surface.
3. Release the stroke preset button.
5.5 Setting drilling depth (depth gauge) 5
If drilling depth has to be exact, drill test holes to establish the correct depth.
1. Press and hold down the button of the depth gauge.
2. Move the ring to the desired drilling depth.
3. Release the button of the depth gauge.
5.6 Emptying the dust box 6
Dust can escape if the filter is full, so it has to be emptied regularly. Wear respiratory protection when
doing this.
1. Hold the power tool horizontal and allow it to run for a short time.
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This ensures that residual dust deposits in the dust removal module are drawn into the dust box.
2. Press and hold down the release button of the dust container.
3. Pull the dust box down and clear of the dust removal module.