Dynapac LH800, Operation & Maintenance Manual

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15 ILH800EN2
OPERATION – RADIO REMOTE CONTROL UNIT
Transmitter
The transmitter and receiver must have the same
address code (and serial number). To use another
transmitter, you must code it so that its address code
corresponds to that of the receiver.
The range is 50 to 200 metres (55 to 220 yards),
depending on the surroundings and any radio-
frequency interference. In the event of radio
interference, alter the transmitter frequency by pressing
buttons 1 and 8. The frequency can be altered in steps
of 25 kHz for each push of the button (0–67 channels).
The transmitter has two 1100 mAh Ni-Cad batteries.
Insert the battery into the transmitter by sliding it into its
slot until it locks in position. To remove the battery,
press the catch and slide the battery sideways and
then outwards. The operating time for a fully charged
battery is 8 to 10 hours. The transmitter has a red LED
that lights when it is time to change the battery. In this
mode, the transmitter can be used for another 15
minutes. Change the battery and make sure that slot
and contact surfaces are clean. Radio communication
is interrupted when the battery is removed. Charge the
battery in the receiver on the machine or in a separate
table charger.
The battery should be trickle-charged every four weeks
if the transmitter is not used. Remove the battery if the
transmitter is not used for a long period.
Even operators who are used to working
with remote radio-controlled machines must
carefully study this manual before using the
machine.
Only trained personnel who are fully conver-
sant with the control system may operate
the machine.
If any error occurs in the system, immediate-
ly switch off the start/stop switch on the
transmitter and the battery disconnecter,
and unplug the power supply cable to the
machine.
All troubleshooting and repairs must be
performed by Dynapac-authorized service
personnel.
1. Push button to alter frequency
2. Speed switch, High/Low
3. Joystick
4. Transmitter indicator, On
5. Transmitter switch, On/Off
6. Low-battery indicator
7. Start/Stop switch, engine
8. Push button to alter frequency/browse
through values on the display
9. Battery
Removing the battery from the transmitter...
... and inserting it in the receiver for charging.
L000327A
L000326A
L000338A
1 2 3 4 5 6 7 8
9
WARNING
WARNING
WARNING
WARNING