If the Green LED of the
Al5
Is not ON Steadily
If the green LED is not on steadily, the line voltage is not enough to power the
analyzer.
Check the Line Voltage, Selector Switch, and Fuse
Check the main power line cord, line fuse, line selector switch setting, and
actual line voltage to see that they are all correct.
F’igure
5-4 shows how to
remove the line fuse, using a small flat-blade screwdriver to pry out the fuse
holder. Figure 5-2 shows the location of the line voltage selector switch. Use a
small flat-blade screwdriver to select the correct switch position.
If the
Al5
green LED is still not on steadily, replace
A15.
FUSE IN USE
\
INSERT SCREWDRIVER,
PRY OPEN
Figure 5-4. Removing the Line Fuse
Power Supply Troubleshooting 5-7
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