18
GB8.0 EXERCISE BIKE
MAINTENANCE
CLEANING
The upright bike can be cleaned with a soft cloth and mild detergent. Do not use abrasives or solvents on
plastic parts. Please wipe your perspiration off the upright bike after each use. Be careful not get excessive
moisture on the computer display panel as this might cause an electrical hazard or electronics to fail.
Please keep the upright bike, specially, the computer console, out of direct sunlight to prevent screen
damage. Please inspect all assembly bolts and pedals on the machine for proper tightness every week.
STORAGE
Store the upright bike in a clean and dry environment away from children.
TROUBLESHOOTING
PROBLEM
SOLUTION
The upright bike wobbles when in use.
Turn the adjustable leveler on the rear sta-
bilizer as needed to level the upright bike.
There is no display on the computer
console.
1. Remove the computer console and
verify the wires that come from the
computer console are properly connected
to the wires that come from the handlebar
post.
2. Check if the batteries are correctly
positioned and battery springs are in
proper contact with batteries.
3. The batteries in the computer console
may be dead. Change to new batteries.
There is no heart rate reading or heart
rate reading or is erratic / inconsistent.
1. Make sure that the wire connections for
the hand pulse sensors are secure.
2. To ensure the pulse readout is more
precise, please always hold on to the
handlebar grip sensors with two hands
instead of just with one hand only when
you try to test your heart rate figures.
3. Gripping the hand pulse sensors too
tight. Try to maintain moderate pressure
while holding onto the hand pulse
sensors.
The upright bike makes a squeaking noise
when in use.
The bolts may be loose on the upright
bike. Please inspect the bolts and tighten
the loose bolts.
