![background image](http://html.mh-extra.com/html/hilti/sbt-4-a22/sbt-4-a22_manual_2136016012.webp)
***** For internal use only ***** 29.08.2017 / 15:43:17 - H2\DOK-Projekt\System\SBT_4-A22\ENU\SBT_4_P1
10
English
5.1.4 Fitting the accessory tool
1. Set the forward/reverse switch to the middle position or remove the battery from the power tool.
2. Check that the connection end of the accessory tool is clean. Clean the connection end if necessary.
3. Open the keyless chuck.
4. Insert the accessory tool into the keyless chuck and then turn the chuck firmly by hand until tight and
several clicks are heard.
5. Check that the accessory tool is held securely.
5.1.5 Removing the accessory tool
1. Set the forward/reverse switch to the middle position or remove the battery from the power tool.
2. Open the keyless chuck.
3. Pull the accessory tool out of the keyless chuck.
5.1.6 Fitting the belt hook (optional)
WARNING
Risk of injury.
A falling power tool may present a risk of injury to yourself and others.
▶
Check that the belt hook is fitted securely before beginning work.
Note
The belt hook allows the power tool to be attached to a belt worn by the operator. The belt hook can
be fitted to allow attachment on the left or right side of the body.
▶
Fit the belt hook.
5.2 Types of work
Warning!
Risk of damage!
▶
Operation of the direction of rotation and/or function selector switch while the tool is running may
result in damage to the tool.
▶
Do not operate this switch while the tool is running.
Observe the safety instructions and warnings in this documentation and on the product.
5.2.1 Setting forward or reverse rotation
Note
An interlock prevents switching while the motor is running.
The control switch is locked when the forward/reverse switch is in the middle position (safety lock).
Printed: 29.08.2017 | Doc-Nr: PUB / 5356251 / 000 / 01