B
C
l u e t o o t h
o n t r o l
4 The Receiver
Receiver view (Fig. 3, page 1)
● Sockets for power supply (8)
Absolutely observe the safety instructions in Chapter 13!
For connection of power supply see Fig. 5. The rechargeable battery set can be used as power
supply (not included in scope of delivery). Only one of the specified power supplies may be used.
● LED display blue/yellow (9)
This operating display lights continuously when the power supply is connected and the receiver
is connected with a transmitter.
Blue means: the receiver is operated as "Receiver 1" of a transmitter.
Yellow means: the receiver is operated as "Receiver 2" of a transmitter.
Also see Chapter 8: Pairing two receivers with one transmitter.
Flash codes
Flashes slowly, approx. 1x per sec.
Flashes rapidly, approx. 4x per sec.
● LED display green (10)
Lights continuously
Flashes slowly, approx. 1x per sec.
Flashes approx. 2x per sec.
Flashes approx. 4x per sec.
18
S
o
e t
p e r a t i n g m a n u a l
Receiver is not connected
Pairing mode, receiver searches for a
transmitter
Receiver is in normal mode
Caterpillar function is activated (see
Chapter 6: Control of caterpillar vehicles)
Power supply too low, battery must be
replaced soon or rechargeable battery
pack charged
Short circuit in the wires or a motor is
overloaded. The motor outputs are auto-
matically switched off