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Frequently Asked Questions (FAQs)
Stoptix Bicycle Brake Light
Part Number BBL-01
What happens when I apply the brakes?
The automatic brake light illuminates on measured deceleration. It measures your rate of
slowing down (deceleration) by measuring the g-force using an accelerometer very similar to
the one used in smart phones and tablets. The automatic brake light feature works in every
mode of operation and cannot be de-activated.
How do I turn it on and operate it?
Important! Charge the unit before first use.
The remaining battery life indicator will not be accurate until the unit is fully charged.
The automatic brake light feature works in all modes and cannot be de-activated.
Power On:
Press button and hold for 2 seconds. Unit will power up when button is released.
Green LED will flash 5 times when the battery is fully charged. A flash count less than 5
indicates a partial charge (e.g. 3 flashes will be approximately 6 ½ hours operation in flash
mode).
Mode Select:
Press button for 1 second or less to select the next mode (Mode 1 is default).
Note: Holding the button down for 2 seconds or longer will power down the unit. Modes
repeat after Mode 4.
Power Off:
Press button and hold down until green LED flashes rapidly then release the button.
Charging:
Green LED flashes slowly while charging. Green LED will stay on and stop flashing
when charge is complete. Unit has built-in overcharge protection. Full charge could take up to
3.5 hours.
The Operating Instructions are included inside the product packaging.
Mode 1
Mode 2
Mode 3
Mode 4
