Hilti NURON NBL 4-22 Mode D'emploi page 13

5.8 Converting inflation/deflation adapter to deflation
▶ Align the installation lugs on the air inlet with the slots in the inflation/deflation adapter and position the
adapter on the air inlet.
5.9 Selecting speed range
1. Reduce the speed range by turning the speed-range adjusting knob up.
▶ You have a choice of 3 speed ranges.
2. Increase the speed range by turning the speed-range adjusting knob down.
6 Operation
Observe the safety instructions and warnings in this documentation and on the product.
6.1 Switching product on and off
Switching product on
1. To switch the product on, press the on / off switch.
Switching product off
2. To switch the product off, release the on / off switch.
6.2 Activating continuous-operation lock
1. Press and hold down the on/off switch.
2. Press and hold down the continuous running lock.
3. Release the on/off switch.
▶ The on / off switch is locked and the product runs in continuous-operation mode.
To deactivate the continuous-operation lock, press the on/off switch. The continuous-operation
lock automatically returns to its initial position.
7 Care and maintenance
WARNING
Risk of injury with battery inserted !
▶ Always remove the battery before carrying out care and maintenance tasks!
Care of the product
• Carefully remove stubborn dirt.
• Carefully clean the air vents, if present, with a dry, soft brush.
• Use only a slightly damp cloth to clean the housing. Do not use cleaning agents containing silicone as
these can attack the plastic parts.
• Use a dry, clean cloth to clean the contacts of the product.
Care of the Li­ion batteries
• Never use a battery with clogged air vents. Clean the air vents carefully using a dry, soft brush.
• Avoid unnecessary exposure of the battery to dust and dirt. Never expose the battery to high levels of
moisture (e.g. by being dipped in water or left in the rain).
If a battery has been soaked by moisture, treat it as a damaged battery. Isolate it in a non-flammable
container and consult Hilti Service.
• Keep the battery free of extraneous oil and grease. Do not permit dust or dirt to accumulate unnecessarily
on the battery. Clean the battery with a dry, soft brush or a clean, dry cloth. Do not use cleaning agents
containing silicone as these can attack the plastic parts.
Do not touch the contacts of the battery and do not remove the factory-applied grease from the contacts.
• Use only a slightly damp cloth to clean the housing. Do not use cleaning agents containing silicone as
these can attack the plastic parts.
Maintenance
• Check all visible parts and controls for signs of damage at regular intervals and make sure that they all
function correctly.
*2353665*
3
2353665 English 9