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56 – Outer barrier is not up and latched and
bridge switch did not deactivate
57 – Outer barrier is not up and latched and ground
detect switch did not deactivate (Century and
Vista only)
58 – Outer barrier is not up and latched and the plat-
form is 3” above the ground
59 – Outer barrier is not up after pausing platform
travel
60 – The kickout gas springs are worn, replace before
using
75 – Low voltage detected; must turn off power switch
to reset LCD
77 – Vehicle secure interlock has not been activated
90 – Position will be set if you keep holding the button
until it beeps
91 – Position is out of a predetermined acceptable
range of
fl
oor position
92 – Bridge switch is not made, needs adjusting
93 – Inner rollstop occupied switch is not made,
position needs to be moved or switch should be
adjusted
94 – Outer barrier is not made,
fi
x and try again
95 – Outer barrier latch is not made (check for jumper
on Century and Vista lifts, check latch on Millen-
nium lifts)
99 – Controller program is not valid; replace controller
Flashing
Numbers
Flashing 65 – Unfold button is pressed
Flashing 66 – Fold button is pressed
Flashing 67 – Down button is pressed
Flashing 68 – Up button is pressed
Flashing 69 – Bridge switch is activated
Flashing 70 – Outer barrier latch switch is activated
Flashing 71 – Ground detect switch is activated
Flashing 72 – Outer barrier up switch is activated
Flashing 73 – Inner rollstop up switch is activated
Flashing 74 – Inner rollstop occupied switch is acti-
vated
Flashing 76 – Outboard barrier occupied switch is
activated
Flashing 78 – Threshold tape switch “A” is activated
Flashing 79 – Threshold tape switch “B” is activated
Flashing 80 – Position set button is pressed
LCD Lift Codes
Listed below are codes that the lift controller outputs
during lift operation. The codes will be displayed
on an LCD screen located on the lift control board
inside the pump module. See the Manual Operating
Instructions in the operator's manual for pump cover
removal instructions.
Non-Flashing Numbers
01 – Platform stowed
02 – Platform unfolding
03 – Platform unfolding paused
04 – Platform at
fl
oor level
05 – Platform beginning to lower
06 – Platform lowering (threshold cannot be occu-
pied from this point down)
07 – Outer barrier moving to horizontal position
08 – Platform at ground level
09 – Outer barrier moving to vertical position
10 – Platform raising
11 – Platform raising paused at
fl
oor
12 – Platform folding (limited pressure)
13 – Platform folding (full pressure)
14 – Timed fold (cinching lift tite) or (anti-rattle
state)
15 – Platform folding stopped
16 – Paused fold
17 – Platform between ground and 3” above ground
18 – Platform above 3”
19 – Outer barrier moving to horizontal postion
28 – Illegal function/not de
fi
ned
29 – Interlock fault not recognized (or has been
cleared but a motion button is still pressed)
30 – Platform location unknown
31 – Platform location transition state; attempting to
locate position
35 – Two or more motion buttons are being pressed
36 – The retention belt cannot be buckled while try-
ing to fold or unfold
37 – Motion button being pressed is not a valid mo-
tion
50 – Outer barrier is not up above inboard barrier
locked position
51 – Threshold is occupied when platform is 1” or
more below
fl
oor level
52 – Inner rollstop is not up and locked below inner
rollstop locked position
53 – Inner rollstop occupied sensor is not activated
between
fl
oor and inner rollstop up position
54 – Outer barrier is occupied before it is up
55 – Outer barrier is not latched when above the in-
ner rollstop locked position (Millennium only)
