Camtraptions PIR Motion Sensor v3 - Stills Mode Manual
Page 9
bit of trial and error. Note that it may not be possible to time the flash
reliably with the short 0.1s exposure if either Switch 3 or 4 are on.
If the Luminosity Dial is turned fully clockwise, the flash will instead be
timed to fire just as the exposure ends. This is known as rear-sync or
second curtain sync.
Time Dial in Bulb Mode
In all programs, the Time Dial sets the length of the nighttime bulb
exposure from between 5 seconds (fully anti-clockwise) to 5 minutes (fully
clockwise).
Luminosity Dial in Bulb Mode
In Program 1 and 3, the Luminosity Dial set the light cut-off threshold. The
bulb time set by the time dial will only will be used in complete darkness.
As it gets brighter the bulb time will be prorated down to 5 seconds at the
luminosity cut-off threshold. This means that as it gets brighter, there is
less chance of blowing out the background.
In Program 2 and 4, the Luminosity Dial sets the timing of the wireless
signal as explained above.
