2.Press the ON key. The initial
Note: If the cycle is already ON and EC860 is scrolling across the bottom of the display. You can press any key and the initial
3.When the “Choose Workout Program” prompt appears, access the Diagnostic program by simultaneously holding down the ON and ENTER/ RESET keys for a minimum of 5 seconds.
4.Release the keys when you see the Diagnostic screen as shown in Diagram 7.
Diagram 7 Diagnostic screen
5.Watch the screen as the Diagnostic program automatically executes six tests. These tests check the operating condition of several of the main computer functions. All six of these tests must succeed before the displays in the right and bottom windows appear.
VID (Video)
VRAM (Video RAM) RAM (System RAM) ROM1
ROM2
NVRAM
6.Using the Diagnostic screen, test the keypad operation by pressing each key and watching the right window display.
The display has a graphic representation of the four keys. When you press a key and it is operating correctly, the corresponding box will highlight. The electronic console overlay might be defective, if the box does not highlight when a key is pressed, or if the box remains highlighted after the key is released.
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