Maintenance Logs; Reset Maintenance Hours; Error Log - Nautilus E916 Service Manual

Maintenance Logs

Refer to the following table to scan through the diagnostic tests and view diagnostic information:
Table 2–4. Diagnostics
Step No. Press Keys
1 ▲, 6, ENTER
2 ▼ or ▲
3 ENTER
4 CLEAR
5 CLEAR
Tach Test – performs a tachometer test. On the left hand side of the display the target rate of 2000 rpm is displayed. On
the right hand side of the display the actual rpm is displayed. If the actual rpm is above the target rate, then the alternator
field turns on (the level increases). If the actual rpm is below the target rate, then the alternator field shuts off (the level
decreases).
Alt Test – performs an alternator test. By pressing the level up key, the alternator field will turn on and the steps will
become harder to rotate. By pressing the level down key, the alternator field will turn off and the steps will become easier to
rotate.
I/O Test – 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 ellipticals do not require a
magnetic key.
A Sensor B – is used only on the EV9.16. The A Sensor B diagnostic screen ensures the optical detector is functional. The
A value is displayed on the left hand side of the upper display (B is not used on the EV9.16). Under normal conditions, the A
value should toggle between the "0" and "1".
Serial Ports - tests the serial ports (UARTS) for proper functionality. The tech can choose from either the CSAFE-1
Loopback or TM Loopback tests. Both of these tests result in PASS or FAIL. Please note that a null modem must be used to
perform these tests.
Key Test - tests all of the user interface keys. Once a key is pressed, its value will show up on the display screen. After all
keys have been pressed and are functional, a PASS message appears on the display.
Display Test - will test all segments on both the top and bottom displays.
Maintenance Logs
The MAINTENANCE LOGS settings allow you to view the quality assurance data, the machine's error log, and reset the time
between service and maintenance calls.
14
Display (What you will see)
DIAGNOSTICS
TACH TEST, ALT TEST, I/O TEST,
A SENSOR B, SERIAL PORTS, KEY TEST,
DISPLAY TEST
Selected choice
DIAGNOSTICS
SELECT WORKOUT