Hioki DSM-8542, Instruction Manual, Page: 64 / 140

54
(2) Histogram threshold setting
Press [F2] SETH (SET HISTOGRAM) on the Function Select screen.
The screen changes to the screen for setting nine thresholds for creating a
histogram.
Ｄ Ａ Ｔ Ａ Ｔ Ｈ Ｒ Ｅ Ｓ Ｈ Ｏ Ｌ Ｄ
Ｈ Ｉ Ｓ Ｔ Ｃ Ｈ ： １ ／ ２ ／ ３ ／ ４ Ｍ Ｏ Ｄ Ｅ ： Ω
１ ： ［ ＿ １ ． ０ ０ Ｅ ＋ １ ４ ］ ６ ： ［ １ ． ０ ０ Ｅ ＋ ０ ９ ］
２ ： ［ １ ． ０ ０ Ｅ ＋ １ ３ ］ ７ ： ［ １ ． ０ ０ Ｅ ＋ ０ ８ ］
３ ： ［ １ ． ０ ０ Ｅ ＋ １ ２ ］ ８ ： ［ １ ． ０ ０ Ｅ ＋ ０ ７ ］
４ ： ［ １ ． ０ ０ Ｅ ＋ １ １ ］ ９ ： ［ １ ． ０ ０ Ｅ ＋ ０ ６ ］
５ ： ［ １ ． ０ ０ Ｅ ＋ １ ０ ］
Ｃ Ｌ Ｒ
Fig. 5.22 Histogram Threshold Setting Screen
On this screen, the [F3] key functions as CLR and collectively clears all
thresholds that are set.
The threshold input position can be selected operating the cursor moving keys
[
◄
], [
►
], [
▲
] and [
▼
] keys.
The thresholds 1: to 9: that are input are automatically rearranged in the order
of largeness. (1: large, 9: small)
When greatly changing a set value, collectively clear all the previously set
values by pressing the [F3] CLR key to move the input position to “9:” and input
new thresholds beginning large values.
When partially changing a set value, move the cursor to the position desired to
change and input a new value. The setting in that position will be changed.
Press the [ENTER] key to set the input threshold. When setting is finished,
press the [ENTER] key to return to the previous Function Select screen.
(3) Histogram counter clear ([DATA], CLRL)
Press the [F3] CLRH (CLEAR HISTOGRAM COUNTER) key on the Function
Select screen to change to the Histogram Counter Clear screen.
Ｃ Ｌ Ｅ Ａ Ｒ Ｈ Ｉ Ｓ Ｔ Ｇ Ｒ Ａ Ｍ Ｃ Ｏ Ｕ Ｎ Ｔ Ｅ Ｒ ？
Ｙ Ｅ Ｓ Ｎ Ｏ
Fig. 5.23 Histogram Counter Clear Screen
On this screen, the [F4] and [F5] keys change to the “YES” and “NO” functions
respectively. Press “YES” to clear the counter and to return to the Function
Select screen. Press “NO” to return to the Function Select screen without
clearing the counter.