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X-Cite
®
200DC User Guide
035-00446R rev. 4
8.4 Low Light Intensity
If the light intensity is too low, check that:
1. The percent iris opening is set high enough, if not turn Iris Adjustment Dial to a higher
setting.
2. There are no foreign substances on the emitting end of the light guide.
3. There are no bends, kinks, or other physical damage to the guide. Replace the light
guide if there is any physical damage.
4. The lamp has been installed correctly. See
section 5.1
– Installing the Lamp Module.
5. Check the microscope settings, filter cubes, ND filters, manual stops, polarisers, and
position of camera port beam splitters for anything that may be blocking the light path
between the X-Cite
®
and eyepieces/camera.
It may be necessary to replace the lamp or to replace the light guide.
for information on purchasing a new lamp or
light guide.
8.5 Shutter Failure
If the shutter does not open, check that:
1. The light guide is fully inserted; the LED above the light guide port will be illuminated
green. The lamp is warmed-up; the display is not flashing. The iris setting is not at 0%.
2. If the LED displays
“SF1
”, indicating a shutter failure. POWER down the unit, wait a
few minutes and turn POWER on to the unit. If the unit displays a shutter failure again,
contact your local
r to have your unit serviced.
8.6 LED Display Failure
If the LED display does not light:
1. If the fan is functional, POWER down the unit, wait approximately 20 seconds then
POWER it up again.
2. If the problem persists, contact your local
Excelitas Technologies Service Center.
8.7 Cooling Fan Failure
If one or more fans do not work:
1. If the LED display is functional, POWER down the unit, wait approximately 20
seconds then POWER it up again.
2. If the problem persists, contact your local
Summary of Contents for X-Cite 200DC
Page 1: ...X Cite 200DC User Guide...
