Maeda D3001, Руководство по эксплуатации

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M A E D A Mini-Crawler Crane Section 4 – REMOTE CONTROL OPERATION
3/2019 MC305C-3 4-113
Automatic Hook Stow Function
CAUTION: This automatic hook stow
function is not available in the "Micro Speed
mode" or "Enhanced Speed mode".
To stow the hook, always cancel either the
"Micro Speed mode" or "Enhanced Speed
mode".
Refer to "OPERATION Set-up and Cancel
Micro Speed and Enhanced Speed Mode" for
details.
1. Configure the boom to the travelling
condition and push the Hook raising and
lowering/No.2 outrigger operation lever to
"Raise (upper)", then pull the Accelerator
lever.
Keep raising the hook until it touches to the
over winding detector weight and
automatically stops.
Fig. 4-339
2. When the hook automatically stops, push
the Hook stow/Setting button.
LCD screen in the Transmitter displays
"HOOK 1".
Fig. 4-340
3. Keep pushing the Hook stow/Setting button,
pull the Accelerator lever slowly.
The hook (4) will be raised to the proper
stow position.
Fig. 4-341
NOTICE: This hook stowage operation is
performed under the engine idling condition,
regardless of the Accelerator lever rate.
4. When the hook (4) is settled to its position,
release the Accelerator lever, then release
your finger from the Hook stow/Setting
button.
Set-Up/Cancel Micro Speed and
Enhanced Speed Mode
When it is required to operate the Crane in low
speed, use the Micro speed mode, which limits
the maximum speed of the Crane and facilitates
the smoother control in the low speed range.
"Micro speed mode" is available by users’
setting.
Contrary, when it is required to enhance the
maximum speed of the Crane operation, the
"Enhanced speed mode is also available.
NOTICE: "Micro speed mode" is valid only in the
"CRANE MODE".
Setting the Micro or Enhanced Speed Mode
Push the Speed/Mode button.
Each push will forward the LCD screen
indication as shown in the diagram, below:
When the indicated mode fits your requirement,
carry on the Crane operation in that condition.
Fig. 4-342