Zooming In And Out - Velleman DEM105 Bedienungsanleitung

TEMP Unit
Select the temperature unit.
RH Unit
The relative humidity level is expressed in %.
Mode
Select [Instant] for the meter to start logging as soon as you press
[OK], select [Manual] to start logging as soon you press the
[TEMP/% RH] button on the meter.
RECORD
Select [Single] to stop the recording when the memory is full, select
[Cycle] for the meter to overwrite the previously recorded data.
LED Flash
Select the LED flash rate and whether or not you desire to activate
the LEDs.
Battery State
Indicates the battery power level.
Alarm Out
Check this box to set the alarm and to view the downloaded results
on the graph.
Temp Alarm
Set the high and low alarm levels.
RH Alarm
Set the high and low alarm levels.
Remarks:
 (Re)setting date and time will delete all saved data. It is advised to
previously back up data.

9.5 Zooming In and Out

Zooming In
1. Click the zoom icon above the graph.
2. Left-click the icon on the top-left side.
V. 02 – 17/09/2015
DEM105
8 ©Velleman nv