How to read areas
1
Place the original.
[When using the editing sheet to read the area]
Open out the transparent cover and place the original face up on the editing sheet with its bottom
edge towards you. Slide the original as far as possible up to the left edge of the editing sheet,
and align its centre with the centre of the left edge of the editing sheet.
[When placing the original on the glass to read the area]
Place the original face up on the glass with its bottom edge towards you. Align the original
with the original scale on the left and its centre with the centre of the original scale.
Specifying areas on the editing sheet
Specifying areas on the glass
Original scale
X2
X1
X2
X1
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