SUNSTONE MICRO E Manual

Supplemental Setup Instructions for Microscope Light Ring
The enclosed instructions replace the “LED Lighting”
section found on page 15.
Version 20211208
MICRO™

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USERS GUIDE
MICRO™
Foreword
The original design and specications for the Sunstone Micro E included optics LED lighting placed below
the optics. First generation Micro E units were outtted with this conguration. However, a secondary design
included the use of a light ring with LED lights, as described in this supplement.
The following instructions replace those found in the user’s guide on page 15 with the header “LED lights.”
How to Attach the LED Light Ring
• In the Micro E shipping box, nd the white box
labeled “LED-144W-ZK” and open. Inside you
will nd the light ring, adapter ring, and power
cord.
• Remove the Adapter Ring (A) and screw it onto
the bottom of the microscope (B), as shown in
Figures 1 and 2.
Caution: Do not overtighten.
Figure 1. The Adaptor Ring screws onto the
bottom of the microscrope, providing a base to
which the light ring will attach.
Figure 2. Screw the Adaptor Ring (A) onto the
bottom of the microcscope (B).
B
A

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• Next, remove the Light Ring (C) and loosen all
three screws (D) so only 1/8” of the screw can
be seen inside the Light Ring. See Figure 3.
• Position the Light Ring (C) under and then over
the Adapter Ring (A) so the screws will hang on
a lip found on the outside the Adaptor Ring (A).
See Figure 4. Attach the Light Ring (C) to the
Adaptor Ring (A) by tightening each screw with
four or ve rotations each, one after the other,
so the Light Ring ts within the center of the
Adaptor Ring. Continue tightening each
screw with four or ve rotations until
the Light Ring is secure. Make sure the Rocker
Power Switch (G) away from the front of the
weld head, as shown in Figure 4.
Caution: Do not overtighten.
• Next, remove the power cord. Plug the Barrel
Jack end into the Power Port (F) on the Light
Ring(C). Plug the other end into a power outlet.
See Figure 4.
• Turn on the LED Light Ring (C) using the black
Rocker Power Switch (G) on the front.
• Adjust light brightness by turning the Bright-
ness Adjustment Knob (H) found on the oppo-
site side of the Rocker Power Switch (G), as
shown in Figure 4.
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Figure 3. The Light Ring (C) will slide up over a lip found on the
Adaptor Ring (A). First, loosen all three screws (D).
C
D
Figure 4. Position the Light Ring (C) below the optics and then
up and over the lip of the Adaptor Ring (A). Tighten all three
screws so the Light Ring remains centered. Plug the barrel
jack end of the power cord into the round Power Port (F) on
the Light Ring. Use the Rocker Power Switch (G) to turn the
LED light on or o. Adjust brightness using the Brightness
Adjustment Knob (H).
A
C
G
FH

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©2021 Sunstone Engineering LLC. Sunstone and Micro E are trademarks of Sunstone Engineering LLC. 2021208