11
GB
RRC HT4/8 - REV001A
OPERATION
WARNING:
the transmitter needs to be programmed in the receiver’s memory. To do this, follow the procedure
shown in the receiver’s user manual.
Power supply
The handheld transmitter is powered using 3 AAA alkaline or rechargeable batteries.
To replace them, see the BATTERY REPLACEMENT paragraph.
Enabling
The handheld transmitter is enabled by keeping the ON/OFF button pressed. When pressed, it starts to fl ash regularly
and then starts fl ashing more quickly. After it is released, it remains on for 3 seconds and then, by means of a short
fl ashing, it shows that enabling has taken place.
If the ON/OFF button is released before it fl ashes quickly, the transmitter is not enabled and is off again.
Operational status
While pressing any key the blue transmission LED fl ashes quickly and signals that transmission has taken place.
Each key pressed corresponds to the activation of a relay (or 2 relays) on the receiver, which will stay active as long as
the key isn’t released.
Transmission LED
Backlit ON/OFF button
RRC Thrusters handheld transmitter
model HT4
model HT8
