Installation
1- 18
WCA230A & WCA280A User Manual
Powering Off the Analyzer
Turn off the power switch on the front panel.
CAUTION.
When you power on or off the analyzer, you must use the front-panel
power switch. Failure to do so may cause the operating system to shut down
improperly.
When you power on the analyzer again, wait at least 10 seconds after the last
power off.
When you press the front-panel ON/STANDBY switch, the analyzer starts a
shutdown process (including a Windows shutdown) to preserve settings and then
power off. The LED next to the power switch changes to orange. Avoid using the
rear-panel power switch or disconnecting the power cord to power off the
analyzer.
To completely remove power to the analyzer, perform the shutdown just
described, and then set the power switch on the rear panel to off.
NOTE
. Turning off the front-panel power switch does not shut down the principal
power supply completely. To turn off the principal power supply, press the
principal power switch on the rear panel. Turning off the principal power switch
turns off the front-panel LED. When you do not use the analyzer for a long time
or in case of emergency, you should unplug the power cord.
Summary of Contents for WCA200A
Page 6: ......
Page 8: ......
Page 29: ...Getting Started...
Page 30: ......
Page 57: ...Operating Basics...
Page 58: ......
Page 86: ...Functional Overview 2 28 WCA230A WCA280A User Manual...
Page 125: ...Reference...
Page 126: ......
Page 208: ...Modulation Analysis Demod Mode 3 82 WCA230A WCA280A User Manual...
Page 272: ...Setting Timing Parameters 3 146 WCA230A WCA280A User Manual...
Page 346: ...Display Line 3 220 WCA230A WCA280A User Manual...
Page 358: ...Marker Operation and Peak Search 3 232 WCA230A WCA280A User Manual...
Page 388: ...File Format 3 262 WCA230A WCA280A User Manual...
Page 392: ...Screen Copy 3 266 WCA230A WCA280A User Manual...
Page 393: ...Appendices...
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Page 430: ...Appendix C Digital Demodulation Symbol Mapping C 4 WCA230A WCA280A User Manual...
Page 437: ...Glossary...
Page 438: ......
Page 446: ...Glossary Glossary 8 WCA230A WCA280A User Manual...
Page 447: ...Index...
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