6
Attentions:
1. The brightness of the LED in the illuminator can be adjusted freely according to the difficulty of
excitation of the observed sample; generally, lower than the full load current is beneficial to prolong the
service life of the LED lamp bead; if allowed, it is recommended to adjust the brightness below full load
for use.
2. During fluorescent observation, the eyepiece should not directly face the light or natural light; adjust
the position of the condenser to the lowest, and reduce the aperture of the condenser. If stray light cannot
be eliminated, use a non reflective black plate to block the upper end of the condenser to prevent the
reflection from interfering with the observation.
3. In the fluorescence observation, avoid the sample fluorescence quenching caused by too long
illumination. Adjust the brightness to the minimum or turn off the power switch directly in the
observation gap, and then adjust the brightness when observing.
4. Adjust the excitation block to UV / 0, and then turn off the power supply of the fluorescent module;
5. In the installation process, pay attention to the smoothness of the module position, otherwise the
uniformity of the light may become worse.
This power supply must strictly use the special adapter of 12V 2A, and the customer who uses other
adapters shall be responsible for the equipment damage.
Mark
Channels
Empty for bright field observation
Blue LED excitation
Green LED excitation
UV LED excitation
