YOKOGAWA UP55A - Maintenance; Cleaning; Packaging When Shipping the Product for Repair; Replacing Parts

16-15
IM 05P02C41-01EN
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.