Epson GT-12000 User Manual page 52

Installing the transparency guide
Follow the steps below to install the transparency guide, which
is required to use all of the film holders and to scan
transparencies.
1. Open the Transparency Unit.
2. Insert the guide pin and the adjust pin. Make sure the adjust
pin's arrow faces directly towards the center of the guide
pin.
guide pin
Note:
These pins are the same as the ones provided with the scanner, so
you do not need to change them if they are already installed.
3. Place the transparency guide on the scanner's document
table as shown below.
3-6
Options
adjust pin
+0 . 2
+0 . 1
0
- 0 . 1
- 0 . 2