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www.scaledinstruments.com
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change in warranty status of your equipment due to the installation of this conversion kit.
Additionally, Scaled Instruments is not responsible for any damage or injury you may cause by
installing this kit.
A portion of this installation requires the ability to solder leads to a printed circuit board
assembly (PCBA). If you are not confident in your ability to perform this step, it is strongly
suggested you contact a friend with the proper equipment and experience to create a good
solder joint.
Acknowledgements
Scaled instruments would like to thank a generous customer who wishes to remain anonymous
for this outstanding guide.
Components
Before starting, please ensure you have all the necessary components for the conversion. This
conversion relies on re-using parts that are already included with your DFARS, so be sure you
don’t throw anything out until the conversion is complete. You should have the following
components shown on the next page:
Parts List
Quantity
Description
(2)
7011.010 24 Hr Spars ISS NiCad Rechargeable Batteries
(2)
7342.509 Pro2 Spars 24 Hr NiCad Battery Cover
(2)
7354.003 Pro2 Spars 24 Hr NiCad Battery Cover O-Ring
(3)
7350.787 PRO2 Standoff M/F #8-32 1.5” Hex 2.25”
(3)
7350.015 PRO2 Stainless Steel 24Hr Shield Spacer
(3)
#8-32 x 1.25” Stainless Steel Machine Screws
(3)
#8 Stainless Steel Lock Washers
(3)
#8 Stainless Steel Flat Washers
(1)
7353.2034 Pro2 SPARS Red and Black Battery Lead Wire Set
(1)
7315.053A Pro2 24hr SPARS PCBA Circuit
(1)
7342.514 Pro2 PCBA Cover
(1)
7345.119 Pro2 24hr SPARS Solar Panel
(6)
#4-3/8” Stainless Steel Self Tapping Screws
Tools Needed:
