Topcon BM-9A, Instruction Manual

Page: 27 / 53

25
2.7
PERCENTEAGE MODE (% mode)
Percentage of current measured value to the reference data is displayed.
Press [%] switch to return to luminance measurement mode.
Readout
=
Percentage= ((Measured value × Correction factor) / Reference data ) × 100
※
When correction factor is not active, correction factor is ignored.
1
Press [%] switch during luminance measurement.
2
The [%] mark appears on the down side of display. The readout is percentage of the
measured value to the reference data.
3
Press [%] switch again to return to luminance measurement mode.
4
The [%] mark on the down side of display disappears.
・
Display range is from 0.001 to 9
,
999.
・
When the reference data is not entered, reference data entry screen appears after
pressing [%] switch.
・
The reference data is common beteen for the difference and the percentage mode. So
enter the reference data for either mode.
Memo