YOKOGAWA UP35A, User Manual

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16-15
IM 05P02D41-01EN
Troubleshooting, Maintenance, and Inspections
16
16.2 Maintenance
16.2.1 Cleaning
The front panel and operation keys should be gently wiped with a cloth soaked with water
and squeezed firmly.
CAUTION
In order to prevent LCD from static electricity damage, do not wipe with dry cloth.
(When LCD is electrified, it returns to normal in several minutes.)
Do not use alcohol, benzene, or any other solvents.
16.2.2 Packaging when Shipping the Product for Repair
Should the instrument break down and need to be shipped to our sales representative for
repair, handle it as noted below:
CAUTION
Write down the settings of parameters for a repair request.
WARNING
Prior to shipping the instrument, put it into an antistatic bag and repackage it using
the original internal packaging materials and packaging container.
16.2.3 Replacing Parts
Do not replace any parts inside the unit.