18
Fault Probable
Cause
Solution
Water changes colour or
becomes cloudy.
Rower is in direct
sunlight or has not
had water treatment.
Local tap water is of
poor quality.
Change rower location to reduce
direct exposure to sunlight. Add wa-
ter treatment or change tank water
as directed in the water treatment
section of this manual.
Rower belt slipping off
belt/ bungee pulley.
Bungee not under
enough tension.
Recoil not strong
enough
Tighten bungee cord following the
instructions in "reattaching the row-
er belt" section of this manual.
Inconsistent readings on
the Apollo Hybrid AR
Computer for 500meter
split time and SPM
(strokes per minute).
Sensor gap
Faulty Sensor
Sensor has moved
out of position
Wiring harness
Use the back cover of the computer
as a “Gap tool” to check the gap be-
tween sensor head and Magnetic
ring, or see if the Sensor head has
moved out of position.
Please contact your nearest FDF
customer service center for details
The Apollo Hybrid AR
Rower computer does not
illuminate after battery in-
stallation.
Batteries installed
incorrectly or need
replacing.
Replace/reinstall batteries in correct
position and try again. If the LCD
screen fails to illuminate, try rotating
the batteries slightly in the comput-
er. If this fails, contact your local
service center.
The Apollo Hybrid AR
Rower Computer screen
illuminates, but does not
register when rowing.
Loose or failed con-
nection.
Sensor gap too wide
Check that the computer lead is
connected properly. If it is connect-
ed then contact your local service
center. Check Sensor gap
Troubleshooting:
