12
IMPORTANT: If any function of the radio remote
control activates with the "EMERGENCY STOP"
engaged, the radio remote control must not be used
until it is repaired by a certified technician.
8. Pull out the "EMERGENCY STOP" pushbutton.
9. Both the radio remote control and the
crane/machine are now ready for operation.
IMPORTANT: To avoid accidental start-up, always
engage the E-stop pushbutton and remove the
batteries when not in use.
EMERGENCY STOP
For all emergency situations, push the E-Stop
pushbutton in. Be sure any dangerous conditions are
corrected. To restart the system, disengage the E-Stop
pushbutton and follow the Start Up Procedure above.
SAFE MODE
The transmitter will automatically go into Safe Mode
when the battery voltage drops below the setting
specified in the Low Voltage Warning Time in the
H-Link software. During the safe mode, place the
crane/machine in a safe position. After the set time, the
transmitter sends the E-Stop signal and all
crane/machine motion commands are stopped.
Refer to HH-MFSHL H-Link Programming Manual for
details on setting the Low Voltage Warning Time.
To restart the system, new batteries must be inserted
into the transmitter. Proceed with startup instructions.
PROPORTIONAL CONTROL SWITCH
The Proportional trigger switch on the handle of the
transmitter allows the operator to vary the speed of
crane/machine motions. While activating a control
toggle switch, the operator simultaneously activates
the trigger switch. Gradual depression of the trigger
switch produces a gradual increase in the speed of the
crane/machine motion. When the motion toggle switch
is released, the speed reverts to its original setting
TRANSMITTER SHUTDOWN
To shut down the transmitter, press the E-Stop
pushbutton and remove the batteries.
SWITCH ERROR DETECT
The unit contains a switch detection that detects when
a switch is broken. If a switch is active when the
batteries are inserted, the unit will go into an error
state. The red LED will come on and stay on until the
active switch is turned off.
LED DESCRIPTION
Transmit Mode:
Green Flashing: Telegram Transmitted
Red/Yellow Flashing: Low Voltage Pre-Warning
Red ON: E-stop Transmission
Programming Mode:
Red Flashing: Telegram Received
Green Flashing: Telegram Transmitted
PROGRAMMABLE FEATURES
For the transmitter, programmable features include TX
Shutdown, Duty Cycle, and Low Voltage Warning Time.
For the receiver, programmable features include
Communication Timeout, Main Contact Timeout, I/O
Logic, Output Assignment, Output Settings, Output
Interlocking, Input Setting, and PWM Adjustments and
Calibration. Refer to HH-MFSHL H-Link Programming
Manual for more details.
SAFETY FEATURES
Interlocking Functions
This feature allows the digital output of the receiver to
be interlocked and prevents contradictory operator
commands from the transmitter. Certain functions can
be enabled or disabled when another function is
activated or inactive.
Low Voltage Warning Time
This feature is programmable using the H-Link
software interface. The time/voltage setting may be
selected to specify when the low battery indicator
(LED) illuminates before the battery is completely
discharged. This feature is beneficial where placing the
crane or machine in a safe position takes more time
after the low battery is indicated. If the voltage level
reaches a critical level, the transmitter will only send
E-stop telegrams. Refer to HH-MFSHL H-Link
Programming Manual for more details.
WARNING: TO AVOID SERIOUS INJURY
OR DEATH. Switch the crane/machine "OFF"
and remove the batteries from the transmitter
if there is a fault or any problems with the
safety check. Contact Hetronic or your dealer
immediately to repair the system. NEVER
operate the crane/machine when the
"EMERGENCY STOP" function does not
operate properly.
Improper operation, maintenance or
adjustment may cause serious injury or
damage to equipment and may void the
warranty.
PRELIMINARY COPY
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