18-15
IM AQ1200-01EN
Troubleshooting, Maintenance, and Inspection
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Index
App
18.9 Routine Maintenance
Cleaning the Outside of the AQ1200
To clean the LCD and the outside of the AQ1200, turn off the power; remove the power cord from the
outlet; use a damp, well-wrung cloth to wipe the LCD and the outside of the AQ1200; and then wipe
them off with a dry cloth.
Note
• Turn the power off when you clean the AQ1200.
• Do not use chemicals such as thinner, benzene, or alcohol. Doing so may cause deformation and
discoloring.
• Use a well-wrung cloth. Otherwise, water may get inside the AQ1200.
Cleaning an Optical Adapter
WARNING
When you clean the optical components of the AQ1200, turn the AQ1200 power off so that you
do not accidentally emit light from the light source port. If you clean the optical components
while the power is on, you may accidentally get light in your eyes, damage them, and impair
your vision.
1.
Make sure that the AQ1200 power is off.
2.
Open the optical port cover.
3.
If the optical adapter is connected, follow the steps in section 18.8 to remove it.
4.
Use a lens cleaner to clean the optical components.
When the End of the Optical Fiber Is Slanted
If the end of the optical fiber is slanted, as with /ASC
option models, while being careful not to tear the
cleaner on the top edge of the fiber or get lint on the
fiber, clean from the bottom of the fiber end to the top.
Edge
Note
• Clean the optical components using a smooth lens cleaner that will not leave lint or dust on the lenses.
• You can clean the light source ports without removing the optical adapters by using a stick-shaped
cleaning tool, but we recommend that you remove the optical adapters when you clean.
