Operation Instructions
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E850 Control Arm
Chain Tensioning Bolts: Allows for tightening the Chain or adjustment from side to side. Make
sure when tightening only to adjust the same amount for both Bolts, otherwise the sprocket will
be misaligned.
Note: Tightening the right Bolt only will pull the right side of the Crank assembly toward you,
tightening the left will pull the left side toward you. Use this feature to realign the rear with the
front sprocket if needed or when changing to a new chain.
Crank arm Bolts: Loosen all 8
Bolts slightly before adjusting/
tightening the Chain.
Adjustment Knob: Loosen to
allow the control arm to travel
through 90 degrees of travel.
Note the Telescoping Tube is
gas assisted.
Tighten securely when desired
workout position is reached.
Tank Belt Adjustment
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STEP 1
Remove large metal inspection plate.
STEP 3
Loosen both the rear and front Tank Bolts slightly.
STEP 2
End Cap
Using a long tool, push out the rear end cap as pictured
below left. This will give you access to the Tank tensioning
Bolt.
STEP 4
Using a 6mm Allen Key, tighten the Belt using the Tank
Tensioning Bolt until the belt no longer slips during hard
rowing.
Note: Do not over tighten Tank Bolts.
Tip: Twist the Belt by hand to gauge tightness. Correct
tension should be obtained when no longer able to twist
more than 45 degrees.
10
Inspection plate: Open to
check chain tension.
Warning: Do not check chain
tension by hand!
Tank Tensioning Bolt