Tips And Maintenance; Introduction; Cleaning The Analyzer And Its Accessories; Storing The Analyzer - Fluke 434-II User Manual

Introduction

This chapter covers basic maintenance procedures that can be performed by the user. For
extensive service data such as disassembly, repair, and calibration information, see the
Service Manual. You will find the part number of the Service Manual in section 'Parts
and Accessories' in this chapter.

Cleaning the Analyzer and its Accessories

Clean the Analyzer and accessories with a damp cloth and a mild soap. Do not use
abrasives, solvents, or alcohol. These may damage the text.

Storing the Analyzer

Before storing the Analyzer for an extended period of time, it is recommended to charge
the Li-ion battery to a level of about 50%. The charge level is attainable via key
sequence: SETUP, F2 – VERSION & CAL, F2 – BATT. INFO.

Keeping the Battery in Good Condition

When the Analyzer is powered by the battery, the battery condition symbol in the screen
header informs you about the charge condition. This symbol ranges from fully charged to
empty:
To keep the battery in optimal condition, you must let it discharge fully and then charge
it. A full charge takes about 3 hours with the Analyzer turned off. Repeat this at least
twice a year.
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Disconnect the Analyzer and its accessories from all voltage
sources during cleaning!
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Tips and Maintenance

Warning
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