Fluke 190-104 Service Manual page 57

3. Select the calibration mode.
The Calibration Adjustment Procedure uses built-in calibration setups, that can be
accessed in the calibration mode.
To enter the calibration mode proceed as follows:
•
Press and hold
The display shows the
The display shows the calibration step
or
:IDLE (valid) :IDLE (invalid)
Continue as indicated in section 5.2.
You can leave the calibration mode without changing the calibration data by turning the
Test Tool off.
Explanation of screen messages and key functions.
When the Test Tool is in the calibration Mode, only the
the key, and the CLEAR
The calibration adjustment screen shows the actual calibration step (name and number)
and its status:
Cal Name
Cal Name
(CL nnnn)
can be:
Status (...)
IDLE (valid)
IDLE (invalid)
BUSY aaa% bbb%
READY
Error :xxxx
Functions of the keys F1-F4 are:
F1
PREVIOUS
F2
NEXT
, press and release
USER
(Calibration Adjustment) screen.
CAL MODE
Warming Up (CL 0200)
, and the softkey menu.
key can be operated, unless otherwise stated.
(CL nnnn) :Status (...)
Name of the selected calibration step, e.g.
Number of the calibration step
After (re)entering this step, the calibration process is not started.
The calibration data of this step are valid. This means that the
last time this step was done, the calibration was successful. It
does not necessarily mean that the unit meets the specifications
related to this step!
After (re)entering this step, the calibration process is not started.
The calibration data are invalid. This means that the last time this
step was done, the calibration was not successful. Most probably
the unit will not meet the specifications if the actual calibration
data are saved.
Calibration adjustment step in progress; progress % for Input A
and Input B. During WarmingUp the elapsed time is shown.
Calibration adjustment step finished.
Calibration adjustment failed, due to wrong input signal(s) or
because the Test Tool is defective.
If the error code is <5000 you can repeat the failed step.
If the error code is ≥5000 you must repeat the complete final
calibration (start at 5.6.1).
select the previous step
select the next step
5.3 Starting the Calibration
CLEAR , release .
USER
, the calibration status
F1 F4
to
WarmingUp
Calibration Adjustment
soft keys,
5
5-5