COOPER INDUSTRIES INC FH1848D Manuale Utente
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2. The EMERGENCY STOP button test is two-part; the transmitter needs to see
both states (pressed and released) of the button before it will allow you to
operate. If the
STO P
light is flashing slowly, press the EMERGENCY STOP
button. If the
STO P
light is flashing quickly, release the EMERGENCY STOP
button. When the test is done, the button will be released.
3. The transmitter now checks to ensure that all switches and joysticks are in
their “off” or “neutral” positions. If they are not, the green (transmit) light
and red
STO P
lights will flash together to indicate that you must switch off any
functions which are on.
4. During normal operation, the green light is on solid if no functions are
switched on, and flashes if one or more functions are active.
Be sure to switch off the transmitter when you are finished operating. Besides
depleting the battery, an active, unattended transmitter is a safety hazard!
7.2.2. Operator Controls:
Once the transmitter is switched on and the green
light is on, all joysticks and
toggle switches are active. The label indicates which machine functions are affected by
each control. To operate the dual-axis joystick functions or the centre paddle, you must
press and hold one of the joystick deadman triggers.
each control. To operate the dual-axis joystick functions or the centre paddle, you must
press and hold one of the joystick deadman triggers.
The DIGGER SHIFT function behaves slightly differently depending on whether
you have a Two-Speed digger transmission or a Hydrasync digger. With a Hydrasync
digger, you can shift “on the fly” and the shift occurs immediately when you activate
DIGGER SHIFT (the Control System will toggle between HIGH and LOW speed). With
a Two-Speed digger, activating DIGGER SHIFT will start an automatic 3-second shift
sequence: The digger motor is stopped (if it is moving) for 1 second, a shift command is
applied to the transmission for 1 second, and another 1-second delay occurs before the
digger motor can be restarted. You do not need to hold the toggle switch for the entire
sequence. Thus, you can be digging with the DIG/CLEAN paddle, toggle DIGGER
SHIFT and the auger will automatically stop, shift, and resume with you having to let go
of the DIG/CLEAN paddle.
digger, you can shift “on the fly” and the shift occurs immediately when you activate
DIGGER SHIFT (the Control System will toggle between HIGH and LOW speed). With
a Two-Speed digger, activating DIGGER SHIFT will start an automatic 3-second shift
sequence: The digger motor is stopped (if it is moving) for 1 second, a shift command is
applied to the transmission for 1 second, and another 1-second delay occurs before the
digger motor can be restarted. You do not need to hold the toggle switch for the entire
sequence. Thus, you can be digging with the DIG/CLEAN paddle, toggle DIGGER
SHIFT and the auger will automatically stop, shift, and resume with you having to let go
of the DIG/CLEAN paddle.
7.2.3. Tilt Failsafe
The transmitter is equipped with a tilt sensor which automatically engages the
EMERGENCY STOP if the transmitter is tipped more than 90° from its normal horizontal
operating position. This is a failsafe mechanism which protects the operator in case he or
she falls or is struck by the machine itself. To resume operation from a tilt condition,
press and release the EMERGENCY STOP button after righting the transmitter.
operating position. This is a failsafe mechanism which protects the operator in case he or
she falls or is struck by the machine itself. To resume operation from a tilt condition,
press and release the EMERGENCY STOP button after righting the transmitter.