Hilti SD 4500-A18 Manual De Instrucciones página 11

3.2 Intended use
The product described is a hand-held cordless drywall screwdriver equipped with a clutch.
Use only the drywall screws specified in the technical data.
For optimum handling characteristics we recommend that the screwdriver is gripped in the in-line position.
The motor cooling air is drawn in through the cooling air slots and blown out of the screwdriver through the
air vents.
▶ Use only Hilti Li­ion batteries of the B 18 series with this product.
▶ Use only the Hilti battery chargers from the C4/36 series for these batteries.
3.3 Charge state display
The charge state of the Li­ion battery is displayed after pressing one of the release buttons lightly (press only
until slight resistance is felt).
Status
4 LEDs light.
3 LEDs light.
2 LEDs light.
1 LED lights.
1 LED blinks.
Note
Battery charge state cannot be displayed while the control switch is pressed and for up to 5 seconds
after releasing the control switch.
3.4 Items supplied
Drywall screwdriver, depth gauge, bit, bit holder, operating instructions
Note
You can find other system products approved for use with your product at your local Hilti Center or
online at: www.hilti.com.
3.5 Depth gauge
The depth gauge is attached to the screwdriver by way of a snap-on connection and can be simply pulled
off or pushed on. The optimum screwdriving depth can be set by turning the depth gauge. The further the
depth gauge is turned, i.e. bringing it closer to the screwdriver body, the deeper the screws will be driven.
3.6 Accessory tools
Among the accessory tools available are the bit holder and magazine bit. The chuck for the accessory tools
becomes accessible after removing the depth gauge or the magazine.
3.6.1 Bit holder
The bit holder is used when no magazine is fitted.
3.6.2 Magazine bit
The magazine bit must be used in conjunction with the magazine.
3.7 Lockbutton for continuous operation
The screwdriver can be set to sustained operating mode by pressing the lockbutton. It is then no longer
necessary to maintain constant pressure on the control switch.
3.8 Overloading and overheating protection
The drywall screwdriver is protected from overloading and overheating by an automatic cut-out. Overloading
or overheating is indicated by the four LEDs blinking. After overheating, when the control switch is pressed
to restart the screwdriver, there may be a delay before the screwdriver restarts.
Meaning
• Charge state: 75 % to 100 %
• Charge state: 50 % to 75 %
• Charge state: 25 % to 50 %
• Charge state: 10 % to 25 %
• Charge state: < 10 %
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