Grant Instruments
30641 V1.3
Yoyolog
Page 14
Operating Manual
7
Logger Control
Once the logger has been selected, right click to enter
the menu to control the logger.
A logger control window is opened and will show the
following functions
Metermode, Start/Stop Logger,
Download Data
and
Logger Setup
.
7.1
Online Meter
In the Logger control window click on
Metermode
, to
see current logger readings for channels that are set.
Note that the screen shows channels in their numeric
order. That means that first of all, all channels assigned
to slot 1 will be displayed, then all channels assigned to
slot 2 and so on.
Please refer to chapter 7.5 for more information on Slot
numbers and channel numbers.
Note:
The logger is mainly used for unattended long term logging, therefore Meter
Mode is used to test the logger and verify that the sensors have been connected
correctly and are providing the correct readings.
When the logger is connected to a USB port it will self heat therefore the internal
sensors may not be as accurate, the values may be up to 2°C higher than the actual
values.
Once the logger has been disconnected from the PC and moved to an external
environment, the internal sensors of the logger may take up to a few hours to stabilise.
