User Interface

The user interface (12) is used to select the working mode and to indicate the status of the power tool.

Status indications

Power tool status indicator (13)

Meaning

Solution

Power tool switched off

Green

Power tool switched on and ready to use

Yellow

Critical temperature has been reached or rechargeable battery is almost empty

Run the power tool at no load and allow it to cool down, or replace or charge the battery soon

Red

Power tool has overheated or rechargeable battery is empty

Allow the power tool to cool down, or replace or charge the battery

Battery is too weak

Charge the battery or use the recommended battery type

General error

  • Switch the power tool off and on again, or remove the battery and reinsert it

If the error persists:

  • Send the power tool to the after-sales service

Battery charge indicator (user interface) (18)

Meaning/cause

Solution

Green (2 to 5 bars)

Battery charged

Yellow (1 bar)

Battery almost empty

Replace or charge battery soon

Red (1 bar)

Battery empty

Replace or charge battery

Temperature indicator (14)

Meaning/cause

Solution

Yellow

Operating temperature of the battery or the power tool has significantly increased, performance is reduced

Leave the power tool to cool down or replace overheated battery

Red

Operating temperature of the battery or the power tool has been exceeded, power tool switches itself off as a precautionary measure

Leave the power tool to cool down or replace overheated battery

Selecting the working mode

Press the (16) button for selecting the working mode repeatedly until the working mode you require lights up.

Functions

Indicator for 100 % working mode (15)

100 % working mode (Adaptive Speed Control soft start):
Controlled start up to maximum power;
shorter battery runtime

Indicator for 70 % working mode (17)

70 % Working mode (Adaptive Speed Control soft start):
Controlled start up to reduced power for working on delicate materials;
longer battery runtime