Overload Status - Skyjack SJ85 AJ Operating Manual

Features and Devices

3.4-7 Overload status

Mode/Condition
93-99% of platform capacity
Lowered Travel Position, ≥
100% of platform capacity
Elevated Travel Position, ≥
100% of platform capacity
Elevated Travel Position, ≥
100% of platform capacity
for Low Capacity Zone,
Boom extended or lowered
to Border between High and
Low Capacity Zones
NOTE
Movement into the low capacity zone occurs
when the boom is either lowered or extended into
a position where it is raised less than 47 degrees
and extended 3.1 m (10.2 ft) (refer to
and Figure 12). There are approximately 5 1/2
cutouts visible on the fly boom when extended
3.1 m (10.2 ft).
WARNING
Movement into low capacity zone is restricted
if platform capacity exceeds low capacity zone
platform capacity. Refer to
WARNING
If the platform load sensing system is in fault mode
(capacity zone lights flash alternately, overload
light flashes and capacity zone border light
illuminates), do the following:
Ensure platform is level and there are no
▪
obstructions contacting the platform.
If the platform load sensing system remains in
fault mode, the emergency power unit may be
used to lower the platform. Contact a qualified/
competent person for repairs.
SJ85 AJ
Indicator Audible Drive
Light Alarm Functions
On Off Enabled
Flashing Pulsing Enabled
Flashing Pulsing Disabled
Flashing Off Disabled
Figure 11
Section 3.4-7.
Powered Boom
Emergency Power
Functions (Platform
(Platform)
or Base)
Enabled Enabled
Enabled Enabled
Disabled Enabled
Boom raise and
Enabled
Boom retract only
High
capacity
zone
47°
Figure 12 High and low capacity zones
Figure 13 Fly boom extension into low capacity zone
Section 3 – Familiarization
Emergency Power
(Base)
Enabled
Enabled
Enabled
Enabled
1256AA
Border between
high and low
capacity zones
Low capacity
zone
213217AAA
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