Textron PT-3500, Руководство оператора

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Revolution Series PT-3500 / PT-7500 Puller Tensioner Page 36
Operator Controls
**For control locations see Operator Control Panel Section on page 20.
Joystick Control
(cont.)
Drum/Line Control (cont.):
Tensioning Mode : In tensioning
mode, there is no forward
joystick motion control. To begin tensioning,
first depress the trigger then slowly pull back
on the joystick to apply line tension
. If the
joystick is placed in neutral with the trigger
released, the hydraulic drum brake will set
halting operations. It is important to know
that the amount of tension applied to the line
is not controlled by the joystick, rather the
tension setting programmed into the system
by way of the rotating control knob on the
display
. In tension mode,
t
he joystick trigger
should always be released once the
hydraulic brake is released-
(see BRAKE
ON/BRAKE OFF section).
CAUTION: Always ensure that the hydraulic drum
brake is set before attempting to tie off any line or
conductor that this tied to or being managed by this
machine. The operator should never hold tension on
the line using the drive system while the conductor is
being tied off. Always set the brake first.