Troubleshooting
Green LED indicator light doesn't blink after activation
• Battery is low – change battery
• Battery missing – replace battery
Red LED indicator light blinks after activation
• Power meter error – turn off and then on. If this is unsuccessful, then contact
support @ power2max . de
Power meter does not pair with a head unit
• Battery is low – change battery
• Battery missing – replace battery
• Head unit is not in pairing mode – place head unit in pairing mode
• Power meter is in standby – activate power meter by rotating the crank.
• Transmission is flawed – avoid sources of disturbance such as WiFi networks, micro-
waves, mobile phones and other active power meters.
Power meter shows no function
• Battery is low – change battery
• Battery missing – replace battery
• Operating software is in an undefined state (the power meter has "crashed") –
Turn off and then on by removing and inserting the battery. If this is unsuccessful,
contact support @ power2max . de
Power measurements are not plausible
• The zero point has changed uncontrollably – during a ride: do a zero point adjustment
by depowering
Water intrusion into the battery compartment
• battery cap has not been closed correctly – remove battery and let area dry, insert
battery again and close battery cap
• battery cap is damaged or worn – remove battery and let area dry, insert battery again
and close battery cap
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