Control System; General; Remote Control; Signal Transmission - Husqvarna DXR-310 Operator's Manual

General

The remote control, the electronics unit and the pilot
control valves are the main components in the control
system. The signals from the remote control are trans-
mitted to the machine via bluetooth or via a cable. The
electronic unit in the machine transmits the signals
via the pilot control valves to the hydraulic system by
converting electric current into hydraulic pressure.

Remote control

The machine is controlled from the remote control.
Transmission of signals is either wireless, using blue-
tooth, or via a cable.
The movement of the joysticks is proportional. A small
movement means that the function moves slowly, a
larger movement increases the function's speed pro-
portionally.

Signal transmission

Identity code
The remote control and the machine are connected by
means of a pre-programmed ID-code. The code is built
into the remote control's bluetooth transmitter and the re-
ceiver on the machine. The ID code cannot be changed.
There is a sticker on the bottom of the remote control
and on the machine's bluetooth module with a ID code.
The ID code ensures that the right remote control is used
for the right machine.
Wireless signal transmission
Wireless transmission of signals uses bluetooth tech-
nology.
Automatic frequency hopping
In the event of interference in the communication, the
frequency changes automatically to guarantee interfer-
ence-free transmission.
Signal transmission using cables
Connecting a cable shuts off the wireless communica-
tion.
When the machine is controlled by means of cables,
the ID code is suppressed and the same remote con-
trol can be used for different machines if these have
the same control system version.
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- English

CONTROL SYSTEM

Battery

The battery is a Li-ion type. Operating time is about
8-10 hours per charge. Extreme cold impairs the bat-
tery's capacity and operating time. Operating time is
also affected by the extent to which the display has
been active.
To save the battery, the display goes into energy save
mode after 20 seconds. After fi ve minutes of inactiv-
ity the remote control turns off automatically. To use it
again, it must be turned off and on again.
A message appears on the display approx. 30 minutes
before the battery is completely fl at. It is not possible
to activate the remote control if the battery capacity is
too low.
Charging the battery
Before using the remote control for the fi rst time the
battery has to be charged.
Charging time for a fl at battery is approx. 2-3 hours.
The diode is orange when charging starts and be-
comes green when the battery is fully charged. When
the battery is fully charged the charger supplies the
battery with maintenance current until the battery is
removed from the charger.
Keep the battery charger dry and protected against
temperature fl uctuations.

The machine's software

Contact your service workshop regarding problems
with the machine's software or for any updates that
might be needed.