Set down the joint load.

    Deactivate tandem operation at the transmitter.

See the radio remote control product manual.

●   The signal lamps on both cranes go off.

●   The tandem control is now switched off. Both cranes can now be used independently of each other again.

If one of the cranes or if both cranes are used independently of one another with the tandem control system switched deactivated (with two independent transmitters):

●   On the crane being used, the red signal lamp is still light as described above (the red signal lamp lights up when the transmitter is logged in).

●   The red signal lamp is off on the crane not being used.

●   The green, yellow and white signal lamps are not lit on either of the two cranes.