Skyjack 6826El, Руководство по эксплуатации

Страница: 28 / 47

April 2006
SKYJACK, Page 28 SJIII Series E - CONVENTIONALS
Section 2 - Operation Start Operation
2.5-10 To Extend/Retract Powered Extension Deck
(If Equipped)
1. To extend the powered extension deck, ensure
the emergency stop button is pulled out.
2. On the operator’s control box, select “LIFT”
position with LIFT/OFF/DRIVE select toggle
switch.
3. On the powered extension deck control box,
press and hold the enable switch, then push the
EXTEND/RETRACT switch to the “
×
” (EXTEND)
position until desired extension is reached.
Release switch to stop.
4. To retract the platform, ensure the emergency
stop button is pulled out and select “LIFT”
position using the LIFT/OFF/DRIVE select toggle
switch.
5. On the powered extension deck control box,
press and hold the enable switch, then push the
EXTEND/RETRACT switch to the “
Ø
” (RETRACT)
position until desired extension is reached.
Release switch to stop.
Warning
To protect against unintended movement of the
aerial platform, push in the emergency stop
button after you have arrived at your desired
location or elevation.
2.5-11b Extending the Outriggers
1. Ensure the emergency stop button is pulled out.
2. Select “PLATFORM” position with BASE/OFF/
PLATFORM select key switch.
3. Select the “LIFT” position with LIFT/OFF/DRIVE
select key switch.
Note
Check that the platform is fully lowered.
The outrigger controls are not functional when the
platform is raised.
4. While holding the outrigger enable switch, extend
each outrigger using the individual outrigger UP/
DOWN control toggle switches until the platform
is fully supported by the outriggers and is level.
The tilt alarm produces an audible sound while
the platform is being leveled and remains until the
platform is level.
5. Check that each outrigger pad is in firm
contact with a suitable supporting surface!
Make adjustments if necessary using the
independent outrigger controls.
2.5-11 Hydraulic Outriggers (If Equipped)
These devices are mounted to the four corners of the base.
When properly positioned, they increase the stability of
the aerial platform.
2.5-11a Before Operation
1. Check overhead clearances and ground
obstructions. This will require the operator to move
around the aerial platform.
2. Check that the platform is fully lowered. (The
outrigger controls are not functional when the
platform is raised.)
Note
Each outrigger pad must be in firm contact with the
ground for most aerial platform functions to work.
Note
Drive functions are disabled if the outriggers are
in any position other than fully retracted.
3. Check that the supporting surface under the tires
and outrigger pads is level, firm and capable of
supporting aerial platform and rated load.
DO NOT
place outrigger pad on a street drain, manhole
cover or other unsupported surface.