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378282
English
19
5.10
Plunge cutting
WARNING
Risk of injury!
Risk of kickback.
▶
Apply the appropriate safety measures at the rear of the workpiece when plunge sawing. Use only
suitable saw blades (length as short as possible).
Use the plunge cutting technique only on soft materials and with short saw blades. The product can
be used in one of two plunge cutting positions: in the normal position or in the reversed position.
1. Bring the forward edge of the AVR contact shoe into contact with the workpiece.
2. Disengage the transport lock.
3. Press the control switch.
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 tool into the normal working
position (contact shoe flush with the workpiece) and then continue sawing along the cutting line.
6
Care and maintenance
6.1
Care of the product
▶
Keep the product, especially its grip surfaces, clean and free from oil and grease. Do not use cleaning
agents which contain silicone.
▶
Never operate the product with the air vents blocked! Clean the air vents carefully using a dry brush. Do
not permit foreign matter to penetrate inside the product.
▶
Clean the outside of the product at regular intervals with a slightly damp cloth. Do not use a sprayer,
steam pressure cleaning equipment or running water for cleaning!
▶
Always keep the connection end of the accessory tool clean and lightly greased.
▶
After care and maintenance work, check that all protective and safety devices are fitted and in full working
order.
▶
If service or repair is required, contact your sales adviser or refer to our contact details at
www.hilti.com
.
7
Troubleshooting
If the trouble you are experiencing is not listed in this table or you are unable to remedy the problem by
yourself, please contact
Hilti
Service.
7.1
Troubleshooting
Trouble or fault
Possible cause
Action to be taken
The tool will not start.
Interruption in the electric supply
▶
Plug in another power tool or
appliance and check whether it
works.
The supply cord or plug is defec-
tive.
▶
Have the tool repaired only by a
Hilti
Service Center.
The control switch is defective.
▶
Have the tool repaired only by a
Hilti
Service Center.
The power tool does not
achieve full power.
The extension cord is too long
and/or its gauge is inadequate.
▶
Use only extension cords
of a type approved for the
application and with conductors
of adequate gauge.
The control switch is not fully
pressed.
▶
Press the control switch fully.
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