10. Verification Of The Overload Detection
Setting
Interval - Check after every 6 months of operation.
a.
Place a 200 kg load evenly distributed on the
platform floor.
b.
Position the Platform/Off/Ground selector switch
t o " P l a t f o r m C on t r ol s " . E n s u r e t h e l o w er
emergency stop is not activated.
c.
Apply a slight pressure F1 on the platform and
ensure that :
• An acoustic alarm sounds.
• The corresponding LED lights up.
• Every function is disabled from the platform
controls.
d.
Position the "Ground Controls" / "Platform
controls" selector switch to "Ground Controls"
and ensure that :
• An acoustic alarm sounds.
• The corresponding LED lights up.
• Every function disabled from the ground controls.
e.
Apply a slight traction F2 on the platform and
ensure that the acoustic alarm stops.
Machine manufactured before 2010
Machine manufactured after 2010
31210005
SECTION 8 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
11. Verification Of The Tilt Alarm Setting
Interval - Check after every 6 months of operation.
a.
Place machine on a known level surface.
b.
Position the selector switch to "Ground controls".
c.
Chock both rear wheels.
d.
Place a spirit level (digital display) on the chassis
positioned lengthways.
e.
With a jack of appropriate capacity, lift the front
of the chassis to tilt level specified in Table
8.1and ensure that :
•
An acoustic alarm sounds when the chassis is
tilted at its max value.
•
The corresponding LED lights up on the
platform controls.
f.
Repeat steps (c) to (e) with the front wheels
chocked and lift at the rear.
g.
Place a spirit level (digital display) across the
chassis.
h.
With a jack of appropriate capacity, lift the right
hand side of the chassis to tilt level specified in
Table 8.1 and ensure that :
•
An acoustic alarm sounds when the chassis is
tilted at its max value.
•
The corresponding LED lights up on the
platform controls
i.
Repeat steps (g) and (h) with the left side of the
chassis lifted.
j.
Remove the blocks.
– JLG Lift –
8-11