Garmin 1600 用户手册
3. Adjust the paper guides inside the paper tray to match the
size of the paper. Load a stack of paper (up to 150 sheets)
into the paper tray. Make sure the paper guides do not
press the paper too tightly.
4. Close the paper cover.
5. Install the paper stopper into the slot on top of the paper
cover to match the size of the paper in the tray.