Hilti TE 30 Mode D'emploi Original page 16

2. Grip the chuck as shown in the illustration and pull the three chuck
release rings upwards.
3. Lift the chuck upwards away from the tool.
6.1.4 Fitting the chuck
CAUTION
Risk of injury. The depth gauge, if fitted but not used, might hinder the
operator.
▶ Remove the depth gauge from the product.
When changing the chuck, set the function selector switch to this
position: .
1. Disconnect the supply cord plug from the power outlet.
2. Grip the chuck as shown in the illustration and pull the three chuck
release rings upwards.
3. Fit the chuck onto the chuck mount.
4. Rotate the chuck until it engages in position.
6.1.5 Fitting the accessory tool
1. Apply a little grease to the connection end of the accessory tool.
▶ Use only genuine Hilti grease. Use of the wrong grease can result in
damage to the tool.
2. Push the accessory tool into the chuck as far as it will go, turning it and
applying light pressure until it engages with an audible click.
3. After fitting the accessory tool, grip it and pull it firmly in order to check
that it is securely engaged.
▶ The product is ready for use.
6.1.6 Removing the accessory tool
CAUTION
Risk of injury by the accessory tool! The accessory tool might be hot or
have sharp edges.
▶ Wear protective gloves when changing the accessory tool.
▶ Pull the chuck ring back as far as it will go and remove the accessory
tool.
6.2 Types of work
WARNING
A damaged supply cord presents a hazard! Do not touch the supply cord
or extension cord if damaged while working. Disconnect the supply cord
plug from the power outlet.
▶ Check the appliance's supply cord at regular intervals and have it
replaced by a qualified specialist if found to be damaged.
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