Ioline Summit, Service Manual

Page: 54 / 139

Technical Bulletin Memory Reset/Summit
The following procedure pertains to the “Green Logic Board” for the Summit.
Sometimes, clearing the memory of the Summit will solve many problems totally
unrelated to the memory. The following procedure will reset the plotter to factory
defaults and will dump anything that might be causing the plotter to act differently
than expected.
1. Turn power off and remove power and data cables from Summit.
2. Remove the main board access panel located on the bottom right of the machine.
3. Locate and remove the ni-cad battery located at the lower right position of the
logic board.
4. Press the tab that held the battery in place until it touches the surface below, and
then replace the battery.
5. Next to the battery is JP4, Run/ClrMem jumper. Remove the jumper from JP4 and
move it to the right and center posts then back to the original position.
6. Turn the plotter on.
The memory of the plotter is now reset to factory defaults.