Troubleshooting; At Power Up; During Offset Nulling - EXFO FOT-920 MaxTester Manual De Instrucciones

Tabla de contenido
7
T
ROUBLESHOOTING
%HIRUH#DOO#WHVWV/#\RX#VKRXOG#FOHDQ#WKH#FRQQHFWRU#HQGV#DQG#WKH#SRUWV1#,Q#DOO#FDVHV/#LI#
SUREOHP#SHUVLVWV#DIWHU#KDYLQJ#DSSOLHG#WKH#VXJJHVWHG#VROXWLRQV/#SOHDVH#FDOO#(;)21
7.1

At Power Up

7.1.1
Blank Screen
,I#WKH#VFUHHQ#LV#EODQN#DW#SRZHU#XS/#WKH#FRQWUDVW#PD\#QHHG#VRPH#DGMXVWPHQW1#3UHVV#WKH#
XS#RU#GRZQ#DUURZ#NH\V1
7.1.2
Unable to Power Up
7KH#$&#DGDSWHU2FKDUJHU#LV#QRW#FRQQHFWHG/#WKH#1L0+#EDWWHU\#LV#FRPSOHWHO\#GLVFKDUJHG/#
DQG#WKH#)270<53#GRHV#QRW#SRZHU#RQ#HYHQ#DIWHU#\RX#KDYH#UHSODFHG#WKH#< 9#EDWWHU\"#
3OXJ#LQ#WKH#$&#DGDSWHU2FKDUJHU#DQG#FKDUJH#WKH#1L0+#EDWWHU\#IRU#43 PLQXWHV1#$IWHU#WKLV/#
WKH#)270<53#VKRXOG#EH#DEOH#WR#SRZHU#RQ#DQG#WR#VZLWFK#WR#< 9#EDWWHU\#SRZHULQJ1
7.2

During Offset Nulling

Display message
(5525$#
/,*+7#'(7(&7('1
3/$&(#&$36#7,*+7/<#
29(5#32576#$1'#
35(66#2))6(7#18//
MaxTester
Meaning
/LJKW#KDV#EHHQ#GHWHFWHG#
DW#WKH#GHWHFWRU#SRUW1#
T
Solution
0DNH#VXUH#FDSV#DUH#WLJKWO\#VFUHZHG#
RYHU#WKH#GHWHFWRU#SRUW#DQG# F
SRUW#DQG#SHUIRUP#WKH#QXOOLQJ#
SURFHGXUH#DJDLQ1
ROUBLESHOOTING
$W#3RZHU#8S
T #
T
AS
ES
7-1
Tabla de contenido

Solución de problemas

loading

Tabla de contenido