Skyjack SJIII 3226 Service Manual page 104

ervice and Maintenance
Load ensing ystem - CE (Continued)
4.3-18 Flash Code F19: High Elev.close
1. his message is given if the elevation switch (P2-10) closed during lower at a too high height (above
25%).
- When the switch is closed, overload detection is normally disabled but if the switch closes
above 25%, the platform is too high to allow disabled overload. Check CALIBRA IONS / HEIGH
CALS; the "ElevUp" value shows the recorded height where the switch opened.
4.3-19 Flash Code F20: Height<>0%
1. his message occurs if the platform height is not 0% after the platform has been fully lowered during
either S A IC lift
- he platform must return to the same height each time it is fully lowered.
- Check DIAGNOS ICS / SYS EM to check the height.
4.3-20 Flash Code F21:Height<>0%
1. his message occurs if the platform height is not 0% before the platform is raised during either S A IC
lift.
- he platform must be at 0% height when it is fully lowered. Check DIAGNOS ICS / SYS EM
to check the height.
4.3-21 Flash Code F22:Height<>100%
1. his message occurs if the platform height is not 100% after the platform has been fully raised during
either S A IC lift.
- he platform must return to the same height each time it is fully raised. Check DIAGNOS ICS
/ SYS EM to check the height.
4.3-22 Flash Code F23:Height<>100%
1. his message occurs if the platform height is not 100% before the platform is lowered during either
S A IC lift.
- he platform must be at 100% height when it is fully raised. Check DIAGNOS ICS / SYS EM
to check the height.
4.3-23 Flash Code F24:Too Many
1. his message occurs if too many static measurements are taken during either S A IC lift or lower.
- It is likely that there is a problem with the lift cylinder pressure; the GP102 should only need
about 10 measurements for most vehicles. he SE UPS / HEIGH SE UPS / MIN LIF time
could be increased to force a longer time between static measurements, but this should not
be necessary.
4.3-24 Flash Code F25:Check Elev
1. his message indicates a problem with the elevation switch (P2-10) during the S A IC phases.
- he switch is either staying closed to a higher height, or staying open to a lower height, than
that recorded during the DYNAMIC phase.
4.3-25 Flash Code F26:Check Elev
1. his message indicates a problem with the elevation switch (P2-10) during the S A IC phases.
- he switch is opening or closing at a different height than that recorded during the DYNAMIC
phase.
KYJACK, Page 18
ection 4 - Troubleshooting Information
JIII Conventional eries
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