Maxcess H3257, Руководство пользователя, Страница: 13 / 20

4-1 OPERATION
www.maxcessintl.com Fife H3257 MI 1-921 1
Operation
LED intensity settings
The H3257 functions as a stand-alone light source using
factory calibrated light intensity/profile settings.
Factory calibration sets the drive level of each LED to the
same value for each of eight profile settings.
See Table 3.
Intensity
setting
Relative LED
drive level
1 30%
2 40%
3 50%
4 60%
5 70%
6 80%
7 90%
8 100% (default)
Table 3. H3257 intensity settings
Intensity setting versus
sensor gap
* Harsh or very dusty environments may require a higher
intensity setting.
(Keep the lens clean.
See Maintenance; page 5-1.)
Gap (sensor to light source) Intensity setting
2 feet [61 cm] or less 2*
Greater than 2 feet [61 cm] 8
When used with the H3109 Discriminating Detector, the
intensity must be set to level 8.
See page 3-4 .