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Appendix 1:
14-step sequence
The sequence simulates the walk around a trailer by a mechanic while executing a sequence with the SEQ button
on the
15-fu
nction remote. The goal is to check all the lights on the trailer using only this button.
The mechanic walks on the left side of the trailer from front to back
01
Tail + Marker
02
Tail + Left signal
03
Tail + Marker
04
All lights off
The mechanic goes to the back of the trailer
05
Tail + Marker
06
Left signal
07
Right signal
08
Brakes
09
All lights on
10
All lights off
The mechanic walks on the right side of the trailer from back to front
11
Tail + Marker
12
Tail + Right signal
13
Tail + Marker
14
All lights off
Front
Back
01
02
03
04
05
06
07
08
09
10
11
12
13
14
Left
Right