6
Product description
CONTROLS AND FUNCTIONS
Control Handset: Press the appropriate button
on the control handset to raise / lower the jib and
to move the spreader bar. A small direction
arrow is printed next to each button for function
identification (See Fig. 2).
If pressure is released during any function,
powered motion will stop immediately. Do not
drop the handset into water, e.g. bath.
When not in use, the handset can be kept ready
for use by hooking it over the loop at the rear of
the mast.
Dual control switch: The raising / lowering of
the jib can also be controlled from this switch,
situated on the top of the electronics / battery
compartment on the mast. Arrows on the switch
are for function identification (See inset to Fig.
1). This switch will function, even if the handset
cable has been unplugged.
Emergency Stop Button (red): If, in an emer-
gency, you have to immediately stop any pow-
ered movement (other than by releasing pressure
on the button on the handset) press the emer-
gency stop button situated on the right hand side
of the electronics / battery compartment on the
mast (Fig. 1). Once the Emergency Stop button
has been operated, it must be reset by turning the
red cap until it pops out. Now the Tenor can be
operated again.
Power on / Reset button (green): Located on
the top control panel (Fig. 1). Press this button to
turn on power to the Tenor. Also used to reset if
the automatic overload fuse has operated
(indicated by the button projecting outwards
slightly). If the fuse has operated and, once reset,
operates again, withdraw the lifter from use and
contact Arjo or their appointed distributor.
Power off button (red): Located on the top
control panel (Fig. 1). Press this button to turn
off power to the Tenor.
Automatic cut out: If the lift is accidentally
overloaded, trying to lift a resident heavier than
permitted, an automatic ‘cut out’ operates to
prevent the lift lifting a load in excess of one and
a half a times the maximum allowed load. The
lift motion will stop automatically.
System failure lower override: In case of
control handset / dual switch malfunctioning,
with a resident still supported by the sling, the
lowering process can be continued using the
system failure lower override, situated on the
lift actuator tube (See Figs. 1 & 3).
To use this function, turn the red ring on top of
the motor / actuator of the Tenor clockwise,
using the resident’s own weight to enable the
mast to slowly lower. To stop lowering, simply
stop turning the ring. Only use this function in
the event of normal control failure. Do not use it
for normal function lowering.
‘Lower’ button
‘Raise’ button
Fig. 2
‘Close’ button
Chassis legs
Chassis legs
‘Open’ button
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