User`s guide

Immersion Oil and Other Index Matching Compounds E Cleaning Information
E6000C Mini-OTDR User’s Guide, E0302
283
Immersion Oil and Other Index
Matching Compounds
Where it is possible, do not use immersion oil or other
index matching compounds with your device. They are
liable to impair and dirty the surface of the device. In
addition, the characteristics of your device can be
changed and your measurement results affected.
Cleaning Instrument Housings
Use a dry and very soft cotton tissue to clean the
instrument housing and the keypad. Do not open the
instruments as there is a danger of electric shock, or
electrostatic discharge. Opening the instrument can cause
damage to sensitive components, and in addition your
warranty will be voided.
Which Cleaning Procedure
should I use ?
Light dirt
If you just want to clean away light dirt, observe the
following procedure for all devices:
• Use compressed air to blow away large particles.
• Clean the device with a dry cotton swab.