Remote Interface; Troubleshooting - Fluke 6270A Operator's Manual

Remote Interface

The Remote Interface Diagnostics menu provides information on remote
communication by monitoring the input and output communication. The menu
contains independent diagnostics for RS-232, USB, Ethernet, GPIB, and the
System Bus communications.
RS-232 – Shows the Receive and Transmit data for this interface.
USB – Shows the Receive and Transmit data for this interface.
Ethernet – Shows the Receive and Transmit data for this interface.
GPIB – Shows the Receive and Transmit data for this interface.
System Bus – Shows the subsequent data for this interface.
•
Receive
•
Transmit
•
Fault

Troubleshooting

Table 17 explains minor troubleshooting issues. For issues outside of the scope of this
section, the Product may require service. See How to Contact Fluke Calibration.
Problem Probable Cause
Not plugged in
Power not available
Product
does not
turn on
Fuse blown
Chassis power issue
Screen saver is
activated
Display
Power plug to front
does not
panel is loose
turn on
Display panel failure
Table 17. Troubleshooting
Electrical Problems
Verify Product is plugged in and power is available.
Check the fuse per instruction in this manual.
Verify the main power switch is ON.
Check the fan. If the fan is on or solenoid click is heard, see
the "Display does not turn on" problem.
If the fan is not on, have the power supply serviced. Verify
internal power connections.
Verify that power is supplied, see above.
Verify power to front panel. and should be lit.
Verify the  is in the ON state.
If  is yellow, then push it to turn on display.
Open front panel and verify the power plug is connected to
the front panel.
Pressure Controller/Calibrator
Action
Troubleshooting
71