MAINTENANCE AND SERVICING M2488 PRODUCT GUIDE
8-18 CG00000-011503 REV. A April 1997
Navigation keys:
To navigate through the options, settings, and to make changes from the Operator Panel:
Press START to move forward through the options or settings. It will also increment the settings
numbers.
Press SHIFT and START to move backward through the options or settings. It will also decrement the
settings numbers.
Press RESET to move from settings to option or to leave setting mode.
Press TEST to move from the option to settings.
Press UNLOAD to select a number field for multiple digit numbers.
Setting Procedure:
Step 1. At the ✳, press and hold the TEST and UNLOAD pushbuttons simultaneously until DIAG-
MODE is displayed.
Step 2. Press the TEST pushbutton.
Step 3. The first option, OFFLINE, is displayed. Press TEST again to enter the Off-Line Diagnos-
tic mode. The display will now indicate RUN MTC.
Step 4.
Press the TEST push-button to select MTC (controller) diagnostics.
Step 5.
The Operator Panel display indicates
CNT0001
. To accept the default run count of 1, press TEST
once more. The controller diagnostics will execute one time. The START or SHIFT + START keys
may be used to change the run count or select other diagnostic menu items as described in section 8-
4.3.1.