12
To pressurize the pedestal using the built-in pump,
proceed as follows:
To pressurize the pedestal manually, proceed as follows:
!
WARNING!
Bottom stage elevation is assisted by a gas
strut. The bottom stage will rise rapidly if released with
no payload fitted. Do not lean over the pedestal when
releasing the safety catch and/or the bottom clamp
1.
Set the control valve (1) to the PUMP position.
2.
Ensure that the bottom stage is fully lowered and the red bottom
clamp (21) is applied. Remove the payload, if fitted.
3.
Push down on the steering ring (24) against any residual pressure
and release the safety catch (8).
4.
Move the slide down into the unlock position.
5.
Turn the steering ring to reveal the pressure gauge in weight tray
aperture.
6.
Using the steering ring, raise the top stage until fully extended.
Commence pumping by lowering and raising the top stage over
the upper half of its travel. When the pressure gauge (3) begins to
register, pump the top stage over its full stroke. Stop pumping when
maximum working pressure is reached (indicated by the lower edge
of the red sector on the gauge) during the pumping stroke.
Installation
24
24
Содержание Osprey Plus S
Страница 36: ...Publication No V4171 4980 0 www videndum com ...