# Remote control

## Remote control power supply

Using alkali-manganese batteries is recommended to operate the remote control.

1. Turn the locking mechanism (37) of the battery compartment cover into position (e.g. using a coin).
2. Open the battery compartment cover (39) and insert the batteries.

When inserting the batteries, ensure that the polarity is correct according to the illustration on the inside of the battery compartment.

1. Close the battery compartment cover (39) and turn the locking mechanism (37) of the battery compartment cover into position .

- Remove the batteries from the remote control when not using it for longer periods. The batteries can corrode during prolonged storage in the remote control.

The Bluetooth® function remains active as long as batteries are fitted in the remote control. The batteries can be removed in order to prevent energy consumption by this function.

## Starting Operation of the remote control

The remote control will only work if it is fitted with batteries that are sufficiently charged.

1. To activate the remote control, press any button on the remote control.
2. The status of the axes on the rotary laser is called up and displayed in the (33) and (34) status indicators on the remote control.

Provided the status indicators are lit up, the relevant setting on the rotary laser is changed with every subsequent press of a button on the remote control. The signal transmission indicator (32) on the remote control lights up to show that a signal is being transmitted.

In order to save energy, the remote control is deactivated after a short time and the (33) and (34) status indicators go out again.

It is not possible to switch the measuring tool on/off with the remote control.