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Diagnostics and troubleshooting 185
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Diagnostics and troubleshooting
What this chapter contains
This chapter explains how to trace faults with the status LEDs on the NETA-21 and the
NEXA-21.
LED indications
The NETA-21 is equipped with 13 bi/tricolor diagnostic LEDs. The NEXA-21 is equipped
with four bi/tricolor diagnostic LEDs. The LEDs are described below.
Содержание NETA-21
Страница 2: ......
Страница 4: ......
Страница 18: ...18 Introduction to the manual ...
Страница 32: ...32 Electrical installation ...
Страница 42: ...42 Start up ...
Страница 50: ...50 Program features ...
Страница 56: ...56 Front page ...
Страница 68: ...68 Users ...
Страница 114: ...114 Networks ...
Страница 120: ...120 Events a single page the toolbar at the bottom of the Event tab can be used for changing pages ...
Страница 150: ...150 Reporting ...
Страница 172: ...172 Security ...
Страница 176: ...176 Memory card ...
Страница 184: ...184 Frequently asked questions ...
Страница 190: ...190 Diagnostics and troubleshooting ...
Страница 194: ...194 Technical data ...