Nautilus R916 User Manual

26
General Bike Electronics Troubleshooting
With external
power removed,
pedal the bike at
25RPM or greater
Does
the console
turn on?
Yes
No
Is
battery in a
charged state?
Yes
No
Using external
power supply,
charge battery for
8 hours
Remove plastic
shrouds so
electronics can be
observed
Hold both Contact
Heart Rate grips
firmly
On the 27451
PCB, measure the
voltage on J1 pins
2 and 3
Is
battery voltage 6V
or greater?
Yes
No
Perform
general bike
electrical
testing
Have a helper
pedal bike at 25
RPM or greater
Perform Battery
Charge Testing
On the 27451
PCB, measure the
voltage on J5 pins
1 and 10
Is
voltage here 6V
or greater?
Yes
No
Perform Start-Up
Circuit Testing
2
Does a
heart symbol
appear
Yes
No
In 10S
or less, does the
heart beat?
Yes
No
Perform Contact
Heart Rate Testing
This section applies to both
Contact Heart Rate and
Telemetry sensing
On the console,
press "Quick Start"
to enter a manual
workout
Is an
increase in
resistance felt?
Yes
No
Perform Alternator
Testing
3

Nautilus R916 Specifications

General

Brand	Nautilus
Model	R916
Category	Exercise Bike
Language	English