PSE Archery Bow 2009 - Manual (Page 8)

8
Compound Bow
U S E R ’ S G U I D E
SYNERGY UNIVERSAL 2-CAM SYSTEM
The Synergy Universal Cam is the most advanced entry-level two-cam system available.
Both draw weight and draw length adjustments are incorporated into the design and can be
changed without the use of a bow press.
The system comes with three pairs of modules (8912, 8913 and 8914) that allow 6 different
draw length settings and 3 different weight settings. Each system will function on both
right-handed and left-handed bows. The illustration below will show a right-handed
installation. Left-handed will be mirror image of all diagrams.
Each cam is marked “RHT/LHB” (Right-Hand Top or Left-Hand Bottom) or “RHB/LHT”
(Right-Hand Bottom or Left-Hand Top) for easy identification.
1. Draw Length: The #6 is used for the shortest draw (25” to 26” range on most bows).
Increasing the module number increases the draw length usually by about 1” per number.
Note that each module can be flipped over and used as a different number. Place module
on the cam but do not install the screws at this point.
2. Weight setting: With the module in the proper position on the cam, move the module
until the hole marked “L”, “M” or “H” in the module is aligned with the threaded hole in the
cam, as shown below. Secure the module to the cam in two places with the washers and
screws provided. Repeat this operation for the cam on the other end of the bow. Moving the
module from “M” to “L” decreases the weight by about 5 pounds and moving the module
from “M” to “H” increases the draw weight be about 5 pounds. Weight adjustments can also
be made by turning the limb bolts either in or out. NEVER TURN THE LIMB BOLT OUT MORE
THAN 4 TURNS.
3. NOTES: When changing weight using module adjustments, the following can be
expected: from Light “L” to Medium “M”, draw length increased by ¼”. From Medium “M” to
Heavy “H”, draw length increases ¼”. Be aware that let-off varies with draw length changes.
Some variations in let-off, length of “valley” and firmness of “wall” may occur when
changing module settings.
Module Number Size (normal) Size (flipped over)
8912 #11 #6
8913 #10 #7
8914 #9 #8