DMTA-10083-01EN, Rev. 3, June 2017
Chapter 4
42
4.2 Instrument Cleaning
When needed, use a cloth dampened with mild soap and water to carefully wash the
instrument.
4.3 Seal Verification
The EPOCH 6LT contains seals that are used to protect the instrument’s internal
hardware from the environment. These include the following:
• Battery compartment cover seal
• Data port cover seal
Regularly clean and verify the state of the above seals to ensure the integrity of the
hardware protection.
4.4 Display Protection
The EPOCH 6LT includes a clear-plastic sheet to protect the display window. Leave
the clear-plastic sheet in place when using the instrument to continuously protect the
display. Clear-plastic sheet replacements are available from Olympus in packages of
10 (P/N: 600-DP [U8780297]).
The display window is permanently bonded to the front panel of the instrument case
to fully seal the instrument. If the display window is damaged, the entire front panel,
including the direct-access keypad, must be replaced.
4.5 Annual Calibration
Olympus recommends that you send your EPOCH 6LT once a year to an Olympus
service center for annual calibration. Contact Olympus for details.