Mini-Crawler Crane M A E D A Section 4 – REMOTE CONTROL OPERATION
1/2019 MC405C-3 4-117
• To toggle each operation lever to the
opposite side, or to use another lever,
always release the Accelerator lever, each
time. Also, to operate the outrigger,
manipulate the operation lever first, then
pull the Accelerator lever. To stop the
actuation of outriggers, release your finger
from the Accelerator lever, first, then
discharge the operation lever.
• For the outrigger operations, always keep
the engine speed in the low or middle range.
Such operation in the high speed range
makes outriggers actuate too quickly, which
may tip the Crane and result in a serious
hazard.
• For the outrigger operations, always
configure the Crane to the stow position. In
the condition that the boom is raised or any
load is craned, it may cause a serious
accident, such as tipping of the Crane.
• For the outrigger operations, always ensure
that the position pin of each outrigger is
securely inserted. In the event where the
pins are missing, the Crane may be tipped
and it results in a serious hazard.
• For the installation of outriggers, always
extend them first in the "Extension mode",
then switch the mode to "Ground setting
mode". Lift each outrigger equally and
gradually, until the Crane is properly
elevated. For the stowing of Outriggers,
lower each outrigger equally and gradually,
until the Crane is grounded in the "Ground
setting mode", then switch to the
"Extension mode" to retract them. Unless
otherwise this order is followed, that may
cause to tip the Crane and bring a serious
accident.
1. Ensure that the Main switch of the Receiver
is in the OFF position.
2. Start the engine by the Starter switch of the
Crane.
3. Push the Power switch of the Transmitter to
power ON.
Confirm that the LCD screen shows the
mark as the figure and the "CRANE MODE"
is automatically provided.
Fig. 4-339
4. Then turn ON the Main switch of the
Receiver.
Fig. 4-340
The voice message will call you as "Remote
control is ready".
NOTICE: When the Main switch of the Receiver
is turned ON, the abnormal signal detector circuit
works for 3 to 4 seconds. During this moment,
the Crane is not ready for operations.
NOTICE: This Crane equips four sets of
outriggers and number labels (1) to (4) are
appended on each. These labels correspond to
the number of each operation lever in the
Transmitter.
Fig. 4-341
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