14.2.2 Adjusting the Tray for Paper Size14.2.2.1 Adjusting the Tray for 8.5 x 11 inches or A41. Turn the device over so the bottom of the device is facing you.2. Loosen the length and width fasteners (2 and 4) situated close to the paper spacers.3. Slide the spacers (1 and 3) to the appropriate position for the paper size that you are using.4. Tighten the screws (2 and 4) in the selected position.5. Turn the device to the upright position and press the push button to open the printer door (6).6. If you are using letter size (8.5 x 11 inches), remove the paper spacer post print (7).NOTEIf you are using A4 paper, the paper spacer post print should be snapped on. By default,the tray is set to A4 paper and therefore the paper spacer post print is in place.14.2.2.2 Adjusting the Tray for Modified Letter Paper (8.433 x 11inches)1. Press the push button to open the printer door (6) and insert the modified letter paper.2. Turn the device over so the bottom of the device is facing you.3. Loosen the screws for the paper tray spacer (4).4. Slide the spacer (3) until it presses the paper that is already loaded.Ensure that the paper spacer (5) is positioned in between the letter and A4 symbol.5. Tighten the screws (4) with the spacer (5) at this position.6. Loosen the other set of screws for the paper spacer (2).7. Move the spacer (1) to the letter symbol.Operator Manual 14.2 Paper Maintenance2053535-002 Revision T MAC 2000 ECG Analysis System 165/198