Chapter 22
Tips and Maintenance
Introduction
This chapter covers basic maintenance procedures that can be performed by the user. For complete service, 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.
Additional to this it is recommended to open the jaws of the Current Clamp and to wipe the magnetic pole pieces with a lightly oiled cloth. This in order to avoid rust or corrosion to form on the magnetic poles.
Storing the Analyzer
Before storing the Analyzer for an extended period of time, fully charge the NiMH battery.
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 4 hours with the Analyzer turned off. Repeat this at least twice a year.
Installation of Options in Fluke 434
The Advanced Functions Mains Signaling and Logging that are available in Fluke 435, can be activated in an existing Fluke 434. Activation can be done by the user done via a
