63
Measurement
If an under-range condition or over-range condition occurs at least
once during measurement, the "
O v
" (Over) or "
U n
" (Under) indicator
appears, to show that the processing data contain over-range or under-
range data.
Important
During measurement, most of the keys such as
the A/C/FLAT key and Level keys are inopera-
tive. Only the following four keys can be used:
Start/Stop, Pause/Cont, Mode, Light. All other
settings must be made before starting the mea-
surement.
8 0
2 0 s
1 0
5 9 . 1
M a n u
m
A F a s t
D a t a r a n g e t o b e e x c l u d e d
M e a s u r e m e n t s c r e e n
During measurement, the Pause/Cont key can be used to pause and
resume the measurement. During pause, the pause symbol ( ) is shown.
(Any pause intervals and the back-erase time if data back-erase is
enabled are not included in the measurement time.)
If data back-erase was enabled in step 8, the data are indicated on the
display, as shown below.