| Problem | Likely cause | Solution | |---------|--------------|----------| | Console not turning on | Batteries dead or loose | Replace 2x AAA / check polarity | | Clicking noise from pedal | Loose pedal bolt | Tighten with included wrench | | Uneven rocking | Floor not level | Adjust rear stabilizer knobs | | Jerky resistance | Lack of lubrication | Apply lubricant to axle joint | | Pulse not showing | Hands too dry / moving | Grip sensors firmly & stay still for 10 sec |