Stairmaster StepMill SM916 Assembly Manual page 58

I/O Test
Press [ENTER] when the message I/O TEST is displayed. The AUX and
B+ values represent the current and voltage delivered from the alternator
respectively. AUX is scaled by 1000 and B+ is scaled by 300. These values will
increase with the speed of the alternator (note that both values will reach 0 if
the alternator is left at rest). The --- string is displayed at all times since the
StepMill does not require a magnetic key.
A Sensor B
N/A
3. To exit DIAGNOSTICS, press the [CLEAR] key.
To review the error log and reset the service timer:
1. Press [Level: UP], [7], [ENTER]. The console will display
MAINTENANCE LOG.
2. Press [Level: UP] or [Level: DOWN] to scan through the choices. Select the
option you want by pressing [ENTER].
Error log
To display the machine's error log, press [ENTER] when the message, ERROR
LOG, is displayed. The console will report various error messages in the display
window. The total amount of errors will be displayed in the upper right window.
Note that only the highest priority reported error will be displayed. Errors are
handled in two ways. First, as a non-fatal WARNING which will display the text
message but continue system operation until you press the [CLEAR] key. The
second way is a fatal ERROR which will stop the exercise and return the system
to an idle intensity state. The console will display the error text and not let you
restart the program unless power has been turned off and then back on. There
are 16 error entries available.
Reset service time
To reset the time between service or maintenance calls, press [ENTER] when the
message, MAINT HOURS is displayed. Press the [0] key, then [ENTER] to reset.
QA ID
N/A
Operation
38
Owner's Manual