03/03/97
20
F11 - Not Used
F12 - Not Used
F13 - Not Used
F14 - DISPLAY TEST
DEFAULT: OFF RANGE: ON when SET button is depressed when
this function is active.
OFF when SET is released.
This function confirms proper operation of the Link 20 front panel display. When
the SET button is pressed in the F14 mode, the two top left lights on the battery light bar
will be an orange/yellow color. All other lights will display their normal color and the
numeric display will read -188.8. The display will return to normal when the SET button
is released. Operation of the two right (green) lights on the battery light bar is confirmed
when power is initially applied to your Link 20.
F15 - DISPLAY SOFTWARE REVISION NUMBER
Function F15 selects display of the software revision number. This number is used
internally with Heart Interface to keep track of which version of software is installed in your
Link 20. This number should be written down in the Set Up table contained in this manual
for your future reference.