GRAPHTEC Cutting PRO FC2230 Series, Service Manual

Page: 94 / 173

7.6 Clearing the Non-Volatile RAM
NOTE: Be sure to clear the non-volatile RAM after replacing the main board or before
Starting any electrical adjustment.
(1) While holding down the control panel's
△
POSITION key, turn on the plotter.
(2) After the following messages appear on the LCD panel, turn off the plotter.
ＮＯＶＲＡＭ ＣＬＥＡＲ ＳＴＡＲＴ
ＮＯＶＲＡＭ ＣＬＥＡＲ ＥＮＤ
(3) After setting the SW1 DIP switch as shown belw, turn on the plotter.
(4) The messages below consecutively appear on the LCD panel.
ＮＯＶＲＡＭ ＣＬＥＡＲ ＳＴＡＲＴ
００００＊＊＊＊
ＮＯＶＲＡＭ ＣＬＥＡＲ ＥＮＤ
(5) After the "NOVRAM CLEAR END" message is displayed, return the DIP switch to its
original settings and then turn off the plotter.
NOTE: Clearing the non-volatile RAM initializes the pen height adjustment, distance
Accuracy adjustment, and other settings to their respective default values.
FC2230-UM251-01-1600 7-7