AXS
–
FL Step Manual
AXS
–
STEP Manual vers 3.0
20
•
Let the step run in and out and check the motor current. Ideally the step should move in and
out with a motor current below 4 amps. Maximum allowed motor current in this situation is 4,5-
5 Amp.
•
If motor current is above max Amp check if any parts are colliding during the movement of the
step. Find the source of resistance and repair it.
•
Turn back to upside down position.
•
Check once more if al nuts and bolts have been tighten up to the right torque.
•
Also check the screws from the magnetic switches.
•
Check if al cables have been tight up properly and are free from moving parts. Check if the two
cables for the LED are not tight between the motor housing and the aluminium step profile. This
is a course of high motor Amps.
•
Step is ready for operation again.
11
Failure search
Failure
Problem
Solution
Step makes a rattling noise before is
close completely.
Step sometimes
doesn’t move out
Close switch not working.
Replace close switch
Step makes a rattling noise before is
close completely.
Step sometimes doesn’t move out
Motor lock mechanism
not closed properly.
Put Screwdriver in the motor lock and
turn it clockwise while step is moving in
or out
Step does not come out when door is
open
Hand brake not applied
Put the vehicle at the handbrake.
This can only be the case when the
step is installed with a handbrake
interlock.
At the end of the out movement; step
starts moving in and out.
Open switch defect.
Replace end switch.
Step does not move out.
Fuse burned.
Replace fuse . (20 Amp)
Step does not move out.
Step damaged by stroke
from a curb stone or
speed bump
Check
for
deformation
in
the
mechanical system and repair / replace
these.
Step does not move in when door is
closed
Door switch broken:
Replace door switch.
Step does not move in when door is
closed
Door switch not properly
adjusted.
Check adjustment.
Step does not move in when door is
closed
Magnet from door lock
moved
away
from
original position.
Place magnet back opposite door
switch and secure with glue.
Step stops during movement and
goes back and forward than stops.
Step is encountering an
obstacle.
Remove obstacle.
This can be dirt or ice inside the step.
Step does not move
Bad electrical contact.
Check cable loom and connectors
Step moves out and does not come
back. Buzzer is making a fast beep
Close switch broken
Replace close switch.
Put the step bottom cover in
place and fix with the six screws.
