Operation - Hilti TE 3000-AVR Original Operating Instructions

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Operation

4.1 Preparations at the workplace
CAUTION
Risk of injury! Inadvertent starting of the product.
▶ Unplug the supply cord before making adjustments to the power tool or
before changing accessories.
Observe the safety instructions and warnings in this documentation and on
the product.
4.1.1 Fitting the accessory tool
Check the accessory tool for damage or uneven wear each time before
use and replace it if necessary. Check that the locking bar is clean and
undamaged.
1. Apply a little grease to the connection end of the accessory tool.
2. Open the locking bar.
3. Push the accessory tool into the chuck as far as it will go.
4. For accessory tools with a collar, bring the retaining bar into locking
position A.
5. For accessory tools with a locking groove, bring the retaining bar into
locking position B.
➥ Position the chisel so that the groove is facing locking position B.
6. Check that the chisel has engaged correctly by gripping and pulling it.
➥ Insert tools with a combined connection end (with collar and groove)
can be locked in position A or B, as desired.
Use only the recommended grease supplied by Hilti. Use of unsuit-
able grease may cause damage to the product.
4.1.2 Removing the accessory tool
WARNING
Risk of injury! The accessory tool gets hot during use and may also have
sharp edges.
▶ Wear protective gloves when changing the tool.
DANGER
Risk of fire! Risk of contact between the hot accessory tool and highly
inflammable materials.
▶ Do not lay the hot accessory tool down on highly inflammable materials.
8 English
Printed: 05.02.2019 | Doc-Nr: PUB / 5364012 / 000 / 01
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