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OPERATING
THE BUTTERFLY
ARMS
To operate the butterfly arms in the press arm mode, insert
the Pull Pins (68) into the support
arm and the butterfly
arms as described
in assembly
step 6 on page 5.
To operate the butterfly
arms in the butterfly mode, remove
the Pull Pins from the support arm and the butterfly
arms.
Insert one Pull Pin into the frame extension
and the
support arm. Insert the other Pull Pin into the indicated
storage
hole. See figure 5.
Frame Extension,
Storage
MAINTENANCE
AND TROUBLE-SHOOTING
Inspect and tighten all parts of the system
regularly.
Replace
any worn parts immed;'ately.
The system
can be cleaned
using a damp cloth and a mild non-abrasive
detergent.
Do not use solvents.
PROBLEM:
WEIGHT
SETTING
STICKS
AT "L30"
When you tirst use the digital hand control after assembly
is completed,
the weight setting
may stick at
• "L30." If this happens,
perform
a few exercises
with the weight setting at "L30." This should
correct the
• problem.
n,-,,-,_,
,--,,. ,-.............
CASLES
If there is slack in the cables before the weight engages
the cables need to be adjusted.
There
are two Adjustment
Nuts (70) located at the top of the frame which allow fine
adjustment.
Lobsen the upper Nut, and turn the lower Nut
clockwise
until the cables are tight. Do not allow
the
cable to twist
as you turn
the Nut. Tighten the upper Nut
onto the lower Nut. If the cable cannot
be tightened
any
further using the Adjustment
Nuts, follow the instructions
below.
Loosen the Adjustment
Nuts until they are at the end of the
cable threads.
Locate the two pulleys connected
by the
two "l"-Plates
(46). The "l"-Plates
have three adjustment
holes which can be used to tighten the cables. Remove
the upper pulley from the "l"-Plates
using two adjustable
wrenches.
Move the pulley to the next lower hole in the "l"-
Plates and reattach the pulley. Do not overtighten
the
bolt and nut which attach the pulley
tO the 'T'-Plates.
The pulley
should
turn freely_ Tighten
the Adjustment
Nutsuntil
the cables are tight as described
above.
=.
=.__
7O
L
I! the motor stalls or hesitates,
the cables are too tight; loosen the cables slightly using the Adjustment
Nuts as described
above.
If the cable cannot be adjusted
[urther and there is still slack in the weight
system, the cables should
be replaced
(see the back cover of this manual).
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