1. Turn the Lift upside down on a table with the
threaded height adjustment rod facing you.
2. Remove the ¼-20 x 1” Cap Screws from
the Carriage Nut Cover (Figure 11) and
remove the cover and o-ring (Figure 12)
Figure 12
3. Slide the carriage all the way up to the
towards the top plate.
Figure 11
To lock your
lift turn lift
handle
clockwise
to the
“LOCKED”
position
To unlock your
lift turn lift
handle
counter-
clockwise to
the
“UNLOCKED”
position
USING YOUR MAST-R-LIFT™ II
To raise your router, turn the height adjustment handle
clockwise. To lower, turn the handle counter-
clockwise. Keep in mind that one complete
revolution equals
2 mm, 1/2 revolution = 1 mm
of
change
and 1/4 revolution = 1/2 mm of change.
When your adjustment is complete, remove the handle
and place somewhere off the work surface for
safety. Refer to the chart below for fractional and
decimal adjustments based on amount of
revolutions made.
With the Mast-R-Lift™ II you have the added benefit
of locking your Lift in a desired position for long
term routing operations and having the comfort in
knowing the position you have set is locked in
place.
USING THE CAM LOCK ON YOUR MAST-R-
LIFT™ II
RE-ADJUSTING THE THREAD TENSION
All JessEm Lifts feature our patented thread tensioning
design. Thread tension is set at the factory and
depending on the amount of use you may have to reset
this adjustment periodically, depending on the amount of
tension you desire.
If the bit height ever begins to change (or drop) during
use, the thread tensioning likely needs to be reset.
