18
The split rod is located at
position
Move the splitter lever to
the
or
The condenser is not
properly aligned
Re centering the condenser
The condenser is too low
Adjust the height of condenser
Fluoresce
nce
Mercury lamp power is
not on
Turn on the switch on the mercury
lamp power control box
The light path of mercury
lamp is not aligned
Adjust the light path alignment of
mercury lamp
The field aperture and
aperture aperture aperture
of the fluorescent module
are not large enough
Adjust to the right size
The bulb has reached its
service life
Replace the bulb
The
brightness
does not
change
Common
LIM function is turned
on
Turn off LIM function
The condenser is not
properly aligned
Re centering the condenser
The condenser is too low
Adjust the height of condenser
Fluoresce
nce
Normal condition
If you need to reduce the
brightness, you can use a
brightness attenuator