PROFECO 77449 Cordless Electric Screwdriver Instruction Manual

June 3, 2024
Profeco

PROFECO 77449 Cordless Electric Screwdriver logo

PROFECO 77449 Cordless Electric Screwdriver

Controls and components:

Pistol screwdriver:
  1. Tensioning head without key
  2. LED light
  3. Conversion button
  4. Charging port
  5. Forward/reverse switch
Charging the battery:
  1. Place the unit on a clean and dry surface within 1 metre of a 110- 240V (AC) / 50HZ / 60HZ wall socket.
  2. Plug the AC adaptor into the charging port on the side of the device.
  3. Plug the AC adaptor into the wall socket.
  4. Allow 2 to 3 hours for the battery to fully charge.
  5. After charging, disconnect the device and the device should be ready for use.
  6. The LED battery level indicator should tell you how much charge the battery has left.

Operation:

  1. Insert the bit into the chuck until it clicks into place.
  2. Grasp the tool firmly with both hands, align the bit with the screw and press it firmly into the screw.
  3. Start the tool by pressing the forward/reverse trigger switch. (*Press the top of the switch to turn the screw forward, press the bottom of the switch to turn the screw backwards).

Tips for troubleshooting:

  • Press the LED battery level indicator and check that the unit is fully charged.

Maintenance:

  • Use only mild soap and a damp cloth to clean the appliance.
  • Do not allow liquids to enter the tool.
  • Do not immerse any part of the tool in liquids.

Specifications:

  • Pistol screwdriver:
    • Voltage: 3.6 volts (DC)
    • Torque: 3 Nm.
    • Speed (no load): 220 RPM/Min
  • AC adaptor:
    • Input: 110-240 volts (AC) / 50 Hz / 60 Hz
    • Output: 5/6 Volt (DC) / 300-400 mA
    • Charging time: 2-3 hours (max 7 hours)
    • LpA: 63 dB(A)
    • LwA: 74 dB(A)
    • Vibration: 2.5 m/s2

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