Care And Maintenance - Hilti SBT 4-A22 Manual De Instrucciones Original

6.1 Setting forward or reverse rotation
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).
▶ Set the forward/reverse switch to the desired direction of rotation.
6.2 Selecting the gear
▶ Select the gear.
6.3 Switching on
▶ Press the control switch.
Speed can be controlled steplessly right up to maximum by varying
how far the control switch is pressed in.
6.4 Drilling
1. Set the torque and operating mode selector ring to the
2. Set the forward/reverse switch to the "forward" position.
6.5 Screwdriving
1. Set the torque and operating mode selector ring to the required torque.
2. Set the forward/reverse switch to the desired direction of rotation.
6.6 Switching off
▶ Release the control switch.
7

Care and maintenance

WARNING
Risk of injury with battery inserted !
▶ Always remove the battery before carrying out care and maintenance
tasks!
Care and maintenance of the tool
• Carefully remove stubborn dirt.
• Clean the air vents carefully with a dry brush.
• Use only a slightly damp cloth to clean the casing. Do not use cleaning
agents containing silicone as these can attack the plastic parts.
Care of the Li­ion batteries
• Keep the battery free from oil and grease.
• Use only a slightly damp cloth to clean the casing. Do not use cleaning
agents containing silicone as these may attack the plastic parts.
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