nifty Heightrider HR21 Operating/Safety Instructions Manual page 40

HR Series
Operating & Safety Instructions
4.7.2 CRANEAGE
1) Observe all of the limitations relating to straps and chains stated above under 'Transporting'.
(4.7.1)
2) When utilising the designated lifting points never apply a 'snatch' load, i.e. lift slowly to take up
the load before raising. Similarly, do not drop machine when positioning after lifting.
3) If the machine is to be lifted by crane, use the designated lifting points and observe the
recommendations regarding spreader beams.
machine type, on request. (See list below.)
4.7.3 STORAGE
If being stored for any length of time without use, then the machine should be thoroughly inspected for
the following:-
1) Grease all bearings /slides, worm drives, etc.
2) If machine is to be left on an incline, chock wheels to prevent creep.
3) If machine is to be left outdoors or in a hostile environment, cover with suitable weatherproof
media to prevent deterioration.
4.7.4 SETTING TO WORK
If your machine has arrived direct from the factory or via a dealer, then it may safely be put straight to
work. However, if the machine has been in storage or if unsure about the machine's recent history then
a full safety check should be made:
1) Check all lubrication points for adequate application of grease, oil etc.
2) Inspect all threads for ease or operation - especially descent valves, brake release valve etc.
3) Check level and quantity of oil. Remove any contaminants - water, etc.
4) Check battery for electrolyte & state of charge.
5) Check electrics for damage & insulation.
6) Using base controls, cycle machine over complete envelope in accordance with the Operating
Instructions. Cure any defects.
7) Ensure that all safety devices and controls operate in accordance with the instructions.
8) If necessary, perform a load test to establish the machine stability before putting the machine to
work.
38
D80461
D80935
D81301
D80936
D80937
D80938
Individual drawings are available for each
HR10/12
HR15N
HR17N
HR15 4x4
HR17 4x4
HR21
English/USA – 11/09
Original Instructions