Tadano TM-2000-1, Service Manual, Page: 154 / 194

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Measures for Emergency Case
13
W307-0051E
1.2 When the mode indicator lamp of the control
unit displays an error number
The mode indicator lamp of the control unit
displays indications as are shown in the figure to
the right according to the operational conditions.
If the mode indicator lamp displays the indications
not listed in the figure to the right, the radio-control
system has a problem.
Take an appropriate measure according to the
following table.
[NOTICE]
! If more than two problems occur, each error number
flashes in turn.
Error
number Trouble and measures
13 After releasing your fingers from the switch of the transmitter and speed control lever, turn on
the power of the transmitter.
If the above does not restore the normal operation, the radio-control operation is impossible.
Change to the manual operation and operate the crane.
30-33 After the operation lever that corresponds to the error number is manually returned to the
neutral position, check if the error number disappears. When the mode indicator lamp
displays “L1” and when the error number does not reappear after operation is started, the
operation can be continued.
If the operation lever cannot be returned to the neutral position or if the error number does
not disappear, the radio-control operation of the part that has a problem is not possible.
Change to the manual operation and then operate the crane.
“30”: Telescoping operation
“32”: Winching operation
“31”: Elevation operation
“33”: Swing operation
34
The auto acceleration cannot be controlled with the radio-control operation. Although the
radio-control operation is possible, the operation should be made carefully when the engine
is revved up. Or, change to the manual operation and then operate the crane.
It is dangerous to make other operations when the operation lever
of the part that has a problem cannot be returned to the neutral
position, since this would cause the part that has a problem to move
at the same time. Do not make such operations.
WARNING