X-Cite Exacte, Руководство пользователя

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38
X-Cite
®
exacte User Guide
035-00283 rev 3
10.4 Low Light Intensity
If the light intensity is too low, check that:
1. The percent iris opening is set high enough. Put the unit into COARSE Mode and
press the
UP
button to increase the iris opening. See Section 6.7
– Adjusting the Light
Output.
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.
Contact your
Excelitas Technologies sales representative for information on purchasing a new lamp or
light guide.
10.5 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%.
Note: If t
he GUI is in use, ensure that the front panel of the unit is “unlocked”
when attempting to use the SHUTTER button.
2. If t
he 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
Excelitas Technologies Service Center to have your unit serviced.
10.6 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.
10.7 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 Excelitas Technologies Service Center .