Fluke 43B
Users Manual
34
Troubleshooting
The Fluke 43B Does Not Start Up
• The batteries may be dead. Charge the batteries first: power the Fluke 43B
with the power adapter without turning it on. After about 15 minutes, try turning
on the Fluke 43B again.
The Screen Remains Black
• Make sure that the Fluke 43B is turned on.
• There might be a problem with the contrast. Turn the Fluke 43B off and on
again. Now use the up and down keys to adjust the contrast.
The Batteries Operate less than Six Hours
• The battery may be in poor condition. Try refreshing the battery as described
in Chapter 2 “Extending Battery Operation Time”.
FlukeView Does Not Recognize the Fluke 43B
• Make sure that the Fluke 43B is turned on.
• Make sure that the interface cable is properly connected between the
Fluke 43B and the PC.
The Printer Does Not Print
• Make sure that the interface cable is properly connected between the
Fluke 43B and the printer.
• Make sure that you have selected the correct printer type (see Chapter 1:
“Selecting a Printer Type”).
• Make sure that the baud rate you have selected, matches with the baud rate of
the printer. If not, select another baud rate (see Chapter 1: “Selecting a Printer
Type”).
• If you are using the PAC91, make sure that it is turned on.