User's Manual

Operating Instructions
Radio Transmitter micron 4 Industrial
Page 14 / 18 BE-MICR4_I-V2-2.DOC [ Word 97 ] FL
HBC-radiomatic GmbH • D-74564 Crailsheim • GERMANY
2000-08-15 Information and specifications subject to change without notice.
Radio System
Caution :
Should an operator want control over crane B and crane A (rotary switch position
"B+A") and the operator must correct with crane A (switch position "A"), it cannot be
guaranteed that the operator retains control over crane B, i.e. if the operator turns the
rotary switch from position "B+A" to "B" and leaves the switch in position "0 = Pitch"
for longer than one second, he releases crane A.
Note :
– A power loss at the receiver-end activates a general reset of the crane system.
All transmitters have access to the crane controls. This implies that the pitch –
catch settings must be readjusted at the transmitter-end.
– Should an operator forget to issue the "pitch" statement and shuts down his
transmitter (transmitter shut down using the STOP pushbutton or technical
failure) the second transmitter has no access to the crane radio control system. In
order to give transmitter 2 access to the control system the receiver must be cut
OFF from the supply voltage (master switch) and the crane radio control system
reactivated as described above.
– A lamp on the crane-end of the radio control system (optional) indicates whether
the receiver is engaged.