31
IX. OPERATING GUIDE
u
Q. TROUBLESHOOTING GUIDE
FOR POWER SEATING
Symptom
Possible Causes
How to fix this
Nothing works!
• No batteries in
your wheelchair
• 24V Power Cable
disconnected
• Fuse is burned
• Switchbox is
defective
• Check batteries
• Verify all connections
• Verify and / or replace
battery cables
Actuator is noisy when going up or down
• Defective Actuator
• Mechanical
restraint
• Make sure the seat is
aligned well and doesn’t
interfere with the rear
of the tilt actuator when
tilting
• Check for and remove
mechanical restraints
• Eliminate all contacts
of the actuator with the
power base frame
Actuator is going only in one direction.
(with DAC Controller)
• Wrong
Programming
• Wrong Cable
Plugging
• Verify electrical assembly
and programming
thoroughly
• If it still does not work,
call AmySystems technical
support for further
instructions
Relays can be heard, but actuator does not operate
• Actuator not
connected to
controller
• Defective actuator
• Defective controller
• Verify electrical assembly
and programming
thoroughly
• If it still does not work,
call AmySystems technical
support for further
instructions
Fuse burns repeatedly
• Mechanical
restraint
• Short circuit in one
of the cables
• Defective controller
• Verify mechanical
assembly thoroughly
• Call AmySystemstechnical
support for further
instructions
Drive defeat switch, mercury switch or reduced speed does not work properly
• Wrong
Programming
• Wrong Cable
Plugging
• Drive defeat switch
is unplugged or
defective
• Reduced
speed switch is
unplugged or
defective
• Mercury switch
is unplugged or
defective.
• Verify proper mechanical
operation of limit
switches.
• Verify electrical assembly
and programming
thoroughly
• If it still does not work,
call AmySystems technical
support for further
instructions
Charger fuse burns every time I try to charge the batteries
• Wrong charger is
used
• Trouble with the
power interfacing
cable
• Make sure you are using
the battery charger
provided with your
wheelchair
MULTI-AXIS HEADREST
The Multi Axis headrest has a pivot ball at the bottom to
permit up to 3” of lateral movement. The kit is supplied
with additional hardware consisting of nuts and bolts to
replace the quick latch system if desired. It also comes with
a second vertical bar that can add another 2” of movement
in all directions.
NOTE
-
When pushing the Quick Latch back in, it should be hard
and stiff to close down. It should leave a pressure mark in your
palm. If it still moves after that, repeat by tightening the nut, not the
latch. The first time it is tightened, usually the star washer on the
inside will “break” the paint. The second time, it will be firmly set
into the metal and hold well.
If this is still an issue, every headrest is supplied with
replacement nuts and bolts, so it can be locked in place.
Quick latch
u
Pivot Ball
u
t
Straight height
adjustment Rod
2” curved height
adjustment Rod
u
p
Nuts and Bolts
replace quick release
hardware
t
Tightening Nut
P. ADJUSTMENTS
Summary of Contents for R HybridHybrid
Page 1: ...Rev 01 February 2017...
