User's Manual
Table Of Contents
- Table of Contents
- General Aspects
- About This Manual
- Features of Fluke 434-II/435-II/437-II
- Basic Operations and Menu Navigation
- Display Information
- Input Connections
- Scope Waveform and Phasor
- Volts/Amps/Hertz
- Dips & Swells
- Harmonics
- Power & Energy
- Energy Loss Calculator
- Power Inverter Efficiency
- Unbalance
- Inrush
- Monitor - Power Quality Monitoring
- Flicker
- Transients
- Power Wave
- Mains Signaling
- Logger
- Shipboard V/A/Hz
- Cursor and Zoom
- Setting up the Analyzer
- Using Memory and PC
- Tips and Maintenance
- Specifications
- Appendices
- Index
Fluke 434-II/435-II/437-II
Users Manual
4-4
Installation and Replacement of a Battery Pack
Warning
Never Operate the Analyzer with the Battery Cover removed!
Hazardous voltage exposure may occur.
To install or replace a Battery Pack, proceed as follows:
• Remove all probes and/or test leads.
• Fold the standup to the Analyzer.
• Unlock the battery cover at the rear of the Analyzer (turn the screws a quarter turn
counter clockwise as shown in Figure 4-3).
• Lift the standup and battery cover and remove it (Figure 4-4).
• Lift one side of the battery and remove it (Figure 4-5)
• Install a battery and close the cover (turn the screws a quarter turn clockwise).
All measurement data that is stored on the SD Memory Card will stay available when the
Analyzer is disconnected from its power sources.
As an option a double capacity battery and an external battery charger are available.
Refer to chapter 23 paragraph Parts and Accessories for more information.
Figure 4-3. Unlocking the Battery Cover