Historical Trend Display - Toho Electronics TRM20A Operation Manual

6.5 Historical trend display

［Explanation］
The past data of currently recoding data or the data saved in the past can be read and displayed.
［Operation］
Press the REAL key on the Real time trend display, and the following display appears.
③Arrow key
Cursor date
①
The date that the "
②
" Cursor date" when it touches, and the date is specified, "
①
position.
Cursor
②
This date of line for measured value is displayed on the "
channel".
Arrow key
③
The position of cursor can be moved. The cursor position moves in the graph part even if
touching.
Expansion key
④
Select the minimum and the maximum values, and expands graph display area on the range.
The standard size can be returned by touching again.
Display movement key
⑤
The graph display area can be moved. When keeps touching "
a screen is scrolled at high speed. (It supports since recorder version 1.30.)
④Expansion key
cursor" indicates is displayed. (Upper stage is currently date)
⑤Display movement key
Cursor" is moved to an arbitrary
②
Measured value display of each
⑦
Display movement key" for long,
⑤
6-6
①Cursor date
②Cursor
⑦Measured value
display of each channel
(Instantaneous value)
⑥File select key