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Never touch the circuit board chips
or circuits. Static electricity will
damage the circuit board. When
handling the circuit board always
CAUTION
disconnect the 120 VAC power and
use a static discharge wrist band.
AUDIO ALERTS
If your lift does not operate, diagnose the
problem by listening to the beeps emitted:
•
A long beep when the control switch is
pressed indicates the lift is touching an
obstruction.
•
One beep per second for 30 seconds (after
a 30 second delay) indicates the lift has
been stopped off the charge station. It is
recommended that the lift be immediately
moved to a charge station (located either
end of the rail).
•
Two beeps every 60 seconds indicates a
major fault with the circuit board. Turn unit
off and back on to reset.
•
Three beeps every 60 seconds indicate a
major fault with the footrest sensor. Turn
unit off and back on to reset.
•
Seven beeps every 60 Seconds indicate a
major fault with the slow down switches.
Turn unit off and back on to reset.
•
Eight beeps every 60 seconds indicate a
major fault with the limit switch. Turn unit
off and back on to reset.
If your lift fails to reset, contact your dealer for
service.
NOTE: A fault is defined as major any time it requires
the unit to be turned off and back on to reset.
TEC0017 23Jan2015 P/N: 630-00027-01 revC
PCB & AUDIO ALERTS
SL400 • Vantage Stair Lift Installation Manual 31
Vantage Stair Lift
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