12
Access
Air velocity
function by means of key. With
Air velocity
function, you can access to following sub-functions
-
Hold –
see Temperature
-
Config.
(Configuration)
-
Params
(Parameters)
-
Avg.
(Average)
-
Rec
(Recording)
Air velocity
This function allows to calculate an average value that the device measured in an interval chosen time.
Timer
is displayed. Select
Start
with access key for launching measurement.
If you click on
average icon
, max. and min. values, standard deviation, average of each channel and time chosen will be displayed.
•
Automatic average
Average
This function allows to calculate the average value of various points that you can select.
Numbers of selected points
and
parameter
for which calculation is carried out, are displayed
For adding a new measuring point to this calculation, press
OK
to confirm.
If you click on
average icon
, max. and min. values, standard deviation, average of each channel and e numbers of measuring points will be
displayed. If you want to see all values, select
Visu.
and scroll
with
and
.
•
Point / point average
Press
or
OK
to enter Average sub function. With
and
,
you can select :
point/point average, auto, point/point automatic
. Confirm
with
OK
or
.
Air velocity
This function allows to calculate the average value of various points, calculated themselves on a duration beforehand defined.
You must enter duration : click on the
Period
icon. Select
minutes
or
seconds
with arrow buttons
and
.
Scroll digits with
and
. Confirm with
OK
. The numbers of points is displayed. Press
Ok
for launching measurement.
If you click on
average
icon, max. and min. values, standard deviation, average of each channel and numbers of measuring points will be
displayed.
You can view each measuring points if you click on
Visu.
•
Automatic point/point average
Configuration
If you use thermocouple probes, you must enter type into the Configuration sub-function.
Configuration sub-function allows to:
•
Select thermocouple type
Click on
OK
or
to enter into sub function : a list of thermocouple available ( K, J or T type) appears .
Select type with
and
. Confirm with
OK
.
•
Select display
Click on
OK
or
to enter into sub function. Select channel or display type required (Digital, Bargraphs or Curves) with
and
. Confirm with
OK
.
Select the configuration of display required.
IV – Menus
CO max
CO max
The CO mode is available when a CO/Temperature probe is connected.
You can access this function selecting COmax with the access key
The CO is measured on an adjustable period, the maximum value measured in this period is called
CO max
. When CO peak is selected, the
period is diplayed (30 seconds by default). Press
Valid.
to launch the measurement. When the countdown is finished, the CO max is displayed.
To modify the period, press
Period
with the access key. Modify time with arrows keys
and
.
Confirm with
OK
or
.
