When performing normal work with the radio remote control:

●   The bar at the right-hand edge of the display shows the battery capacity remaining.

Four full bars indicate a full battery; four empty bars indicate an empty battery.

Once the preset remaining battery time reaches the alarm threshold:

●   The message “Battery very low” appears on the display.

The remaining battery time at which the message should appear can be set. See Displaying the remaining battery time and setting the alarm.

●   If one of the buttons for crane travel, trolley travel or lifting/lowering is pressed: A horn sound can be heard at the transmitter.

   Press ENTER.

   Set down the load.

   Change the batteries.

Tip:

   The transmitter can be laid in the charging cradle after use.

The transmitter is thereby automatically charged and is easy to find when working with it again.