Optika Italy CL-16.1, Instruction Manual

Page: 10 / 72

Page 10
10. Maintenance
11. Troubleshooting
Review the information in the table below to troubleshoot operating problems.
PROBLEM CAUSE SOLUTION
I. Optical System
LED does not light. Power cord is unplugged. Plug power cord into the power outlet.
Main switch is in “OFF” position Put the main switch to “ON”
Only for CL-16.1: LED sector buttons
are in “OFF” position
Press the sector buttons to switch the
LEDs on.
Light too dim on the sample Only one sector is lit up. Press the sector buttons to switch the
LEDs on.
Intensity set too low. Adjust the intensity knob.
Only for CL-18: polarizer is rotated into
a total extinction position causing a
dark image
Adjust the polarizer position
Device environment
This device is recommended to be used in a clean, dry and shock free environment with a temperature of 5°-40°C and a
maximum relative humidity of 85 % (non condensing). Use a dehumidifier if needed.
To think about when and after using the device
• The device should always be kept vertically when moving it and be careful so that no moving parts
fall out.
• Never mishandle or impose unnecessary force on the device.
• Never attempt to service the device yourself.
• After use, turn off the light immediately, cover the whole microscope with the provided dust-cover,
and keep it in a dry and clean place.
Electrical safety precautions
• Before plugging in the power supply, make sure that the supplying voltage of your region matches
with the operation voltage of the equipment and that the lamp switch is in “OFF” position.
• Users should observe all safety regulations of the region.
• The equipment has acquired the CE safety label. However, users do have full responsibility to use
this equipment safely.
Cleaning the optics
• If the optical parts need to be cleaned try first to: use compressed air.
• If that is not sufficient: use a soft lint-free piece of cloth with water and a mild detergent.
• And as a final option: use the piece of cloth moistened with a 3:7 mixture of ethanol and ether.
• Note: ethanol and ether are highly flammable liquids. Do not use them near a heat source, near sparks or near
electric equipment. Use these chemicals in a well ventilated room.
• Remember to never wipe the surface of any optical items with your hands. Fingerprints can damage the optics.
For the best results, use the OPTIKA cleaning kit (see catalogue).
If you need to send the device to Optika for maintenance, please use the original packaging.