Furukawa Unic URW370C4U Series, Руководство по эксплуатации и техническому обслуживанию

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12-14
U-WAVE, Radio remote control device, (Option)
2.
◆
How to operate
4
1
2
3
Switches in detail
*exclude URW505C4U
STORE HOOK
(RET)
(START)
(EXT)
(En. STOP)
MODE
OUTRIGGER (OR)
EXT
(RET)
RET
(EXT)
* (OR/VERT.)
SPEED
UP
(RET)
DOWN
(EXT)
UP
(RET)
DOWN
(EXT)
(OUTRIGGER)
(En. START)
* (OR/HORIZ.)
(CRANE)
1. Operation of crane function
Mode switch
Power lamp
E-stop switch
Key switch
Speed selector switch
Horn (Start) switch
Speed lever
Boom Extending/Retracting (OR Horizontal / Vertical)
*exclude URW505C4U
(Extension/Retraction of outrigger
②
)
Selector
switches
Storing hook
Boom raising/lowering(Crane/outrigger mode)
(Extension/Retraction of outrigger
④
)
Slewing C.C.W./C.W.
Engine Start/Stop
(Extension/Retraction
of outrigger
①
)
Hook Hoisting/Lowering(Shockless ON/OFF)
(Extension/Retraction of outrigger
③
)
(1) Throw a corresponding “selector switch”
to the direction allowing the desired crane
function.
(2) Pull the “speed lever” slowly with the
“selector switch” remained as it has been
thrown.
If only one of the selector switches is to
be operated, the crane starts to move
slowly with the engine rotated at a low
speed (idling speed) when pulling the
“speed lever” slowly.
When the speed lever is pulled further, the
engine speed increases to allow the opera-
tion speed of crane to be faster.
• If the “speed lever” is pulled with more
than two “selector switches” thrown, the
engine speed becomes faster than that in case
of only one of selector switches is being
pulled.
(However, maximum engine speed will not
change. Refer to section 6 “Engine speed
control function” (on page 12-24) for detail.