Vaisala DM70 - Manual (Page 26)

USER'S GUIDE____________________________________________________________________
The graphical display shows the curve of the uppermost quantity
shown in the basic display.
1. Open the menu by pressing Open.
2. Select Display and press .
3. To go to the Graphical history display, select Graphic history
and press Show.
4. To get the statistical info on the graph area (minimum,
maximum, and average values), press Info.
5. To get the curve of the other selected quantities, press Next.
To get the curves of all the quantities, press Next until the
text ALL appears on the display. Then press All.
6. To zoom in a curve, press . To zoom out, press . To move
the curve horizontally, press .
7. To return to the basic display, press Back and Exit.
Functions Menu
Alarm
0403-042
Figure 7 Alarm
When the alarm goes off, DM70 beeps and the backlight blinks. The
alarm is turned on when the measured value is not between the alarm
limits, that is, the permitted area. The alarm level(s) can be set for
only one quantity at a time. To set the alarm levels, follow the
instructions below:
1. Open the menu by pressing Open.
2. Select Functions and press .
3. Select Alarm and press .
24 __________________________________________________________________ M010091EN-F