Hilti SR 4-A22, Original Operating Instructions

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18 English 2200411
*2200411*
4. Press the forward edge of the contact shoe against the workpiece and begin the plunge action by slowly
increasing the angle of attack.
To prevent stalling, it is important that the product is running before the saw blade is brought into
contact with the surface.
5. Once the saw blade has penetrated right through the material, bring the product into the normal working
position (AVR contact shoe flush with the workpiece) and then continue sawing along the cutting line.
5.10 Changing the AVR contact shoe 6
The AVR contact shoe can be changed when required.
1. Engage the transport lock.
2. Remove the saw blade.
3. Pull the rectangular plastic pin forward.
It is located between the two AVR contact shoe guide pins.
4. Pull the AVR contact shoe out.
5. Press the rectangular plastic pin back into the original position.
6. Lightly grease the AVR contact shoe and insert it fully into the guide.
7. Check that the contact shoe has engaged.
6 Care and maintenance of cordless tools
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 from the tool.
• 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 may 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.
• Avoid ingress of moisture.
Maintenance
• Check all visible parts and controls for signs of damage at regular intervals and make sure that they all
function correctly.
• Do not operate the cordless tool if signs of damage are found or if parts malfunction. Have the tool
repaired by Hilti Service immediately.
• After cleaning and maintenance, fit all guards or protective devices and check that they function correctly.
7 Transport and storage of cordless tools
Transport
CAUTION
Accidental starting during transport !
▶
Always transport your products with the batteries removed!
▶
Remove the battery.
▶
Transport the tool and batteries individually packaged.
▶
Never transport batteries in bulk form (loose, unprotected).
Printed: 23.03.2018 | Doc-Nr: PUB / 5408534 / 000 / 01