Carefully place the assembled inner frame on the screen. Align the corners of the screen with the corners of the assembled inner frame, as shown in the fig
ure below. To prevent the screen from being pierced, the angled edge of the frame must not come into direct contact with the screen.
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Use the spring hook (
) to attach the inner frame's springs into the holes on the outer edge of the screen. Each hole on the outer edge of the screen goes
K
with one spring.
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Start by securing the four corners. Two people should use the spring hook (
this in the following order: first 1–1 → 2–2 → 3–3 → 4–4 and then 5–5 → 6–6 → 7–7 → 8–8.
• Note: there is one additional spring on each side that can be used if necessary.
Top
Bottom
) to attach the springs into the holes on the outer edge of the screen. Please do