BrandTech Scientific SUPPORT jackS - Manual (Page 4)

Support jack Operating Manual Support jack Operating Manual
4. OPeRaTing inSTRUcTiOnS
4.1 Raising the deck
a) Place support jack on a level, sturdy surface.
b) Turn handwheel clockwise until deck is at desired height.
c) Place load on deck while following all applicable safety precautions.
4.2 Lowering the deck
a) Remove any items that may be on deck or between deck and baseplate while
following all approprate safety precautions.
b) Turn handwheel counter-clockwise until deck is at desired height or completely
lowered.
For larger decks using ratcheting handle, see special instructions in section 5 of this
manual.
5. OPeRaTiOn Of OPTiOnaL RaTcheTing SUPPORT jack handLe
Note: The optional ratcheting support jack handle may only be used with support jacks
measuring 30 x 30cm (BrandTech Cat. Nos. B11180, B11081 and B11080) or
40 x 40cm (BrandTech Cat. Nos. B11190, B11091 and B11090).
5.1 Raising the deck
a) Following all pertinent safety precautions, place entire support jack on level,
sturdy surface.
b) With the lettering on the handle facing away from the support jack, slide
opening of ratcheting handle over the metal lift screw protruding from the
handwheel, with handle extending to the right.
c) Lift handle 45 o , then press down, turning handle clockwise and repeating
process until deck is at desired height.
d) Place load on deck while following all applicable safety precautions.
5.2 Lowering the deck
a) Remove any items that may be on deck or between deck and baseplate while
following all approprate safety precautions.
b) With the lettering on the handle facing towards the support jack, slide opening
of ratcheting handle over the metal lift screw protruding from the handwheel,
with handle extending to the left.
c) Lift handle 45 o , then press down, turning handle counterclockwise, and
repeating process until deck is at desired height or completely lowered.