Hilti TE DRS6-A Original Operating Instructions page 19

2. Remove the depth gauge from the side handle.
3. Position the dust removal module on the guides and push it from the front onto the power tool until it
engages.
4. After fitting the dust removal module, check that it is securely attached.
8.5 Setting the length (stroke)
WARNING
Risk of injury The telescopic section will jump out when the stroke preselection button is pressed.
▶ Hold the rotary hammer with the dust removal module so that the telescopic section cannot injure
you when it jumps out.
Note
In the standard setting, the stroke is set to a drill bit length of 170 mm. The stroke must be adjusted if
shorter drill bits are used.
1. Press the stroke adjustment button and hold it in this position.
2. With the drill bit fitted, press the rotary hammer against the working surface until the tip of the drill bit
comes into contact with the surface.
3. Release the stroke preselection button.
8.6 Setting drilling depth (depth gauge)
Note
If an exact drilling depth is required, this must be determined by drilling test holes.
1. Press the depth gauge button and hold it in this position.
2. Move the ring to the desired drilling depth.
3. Release the depth gauge button.
8.7 Emptying the dust container
Note
Dust may be released when the filter container is full. Accordingly, the container must be emptied
regularly. Wear respiratory protection when doing this.
1. Hold the power tool horizontally and allow it to run for a short time.
◁ This ensures that any dust remaining in parts of the dust removal module are drawn into the dust
container.
2. Press the dust container release button and hold it in this position.
3. Pull the dust container downwards away from the module.
4. Empty the dust container.
5. Push the empty dust container back into the dust removal module from below until it engages.
8.8 Removing the module
1. Move the forward / reverse selector switch on the rotary hammer to the middle position.
2. Press the DRS release button and hold it in this position.
3. Pull the dust removal module forwards away from the power tool.
8.9 Replacing the suction head
1. Detach the dust removal module from the rotary hammer.
2. Press the suction head release knob and hold it in this position.
3. Pull the old suction head upwards out of its guide.
4. Press the new suction head into the guide until it engages.
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