If the user does not want to wire a status LED to the STAT pin but still wants an indication of low voltage occurring, then the main LED(s) can be set to flash at a specific interval to give a visual warning. The main LED(s) will flash off for 0.1seconds, long enough to warn the user, but short enough that the user can ignore the warning (in an emergency) and continue to use the light.
Initially the LED will be Dim to indicate that one flash per second will be chosen. See the table below for all available settings.
- • 0 click (dim) → Main LED(s) flash once per 1 sec (undervoltage) - default
- • 1 click (brighter) → Main LED(s) flash once per 5 sec (undervoltage)
- • 2 click (brighter) → Main LED(s) flash once per 10 sec (undervoltage)
- • 3 click (brighter) → Main LED(s) flash once per 30 sec (undervoltage)
- • 4 click (brighter) → Main LED(s) flash once per 60 sec (undervoltage)
- • 5 click (goes off) → No Main LED(s) flash for undervoltage
Read chapter [FONT=Arial,BoldItalic]
10.7 of the manual:[/FONT]
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http://www.taskled.com/leds/maxflex_ui.pdf
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