PRESS ANY KEY TO STOP
On Model 41B, this message appears when you press p any key to resume normal operation.
24
STOP AVG AT 48 HOURS
CONTACT FLUKE SERVICE
* CALIBRATION ERROR *
39/41B Users Manual
Table 4. Special Messages
<CONTRAST>
readings result, the Tester displays this message until calibrationisverified. Return the Tester to a Service Center for repair or calibration. See “User Maintenance” later in this manual.
Press <or >to adjust contrast. Press Cto exit contrast control and store current setting.
The Tester has detected a calibration error at
In Record, averaging stops after 48 hours. Note the average value hown; then, press Ronce to return to normal operation or twice to begin recording with new values.
* PRINTING *
or . Press
