16 7. Programming
7.4 Opening connection
i Double-click on the connection to be opened in the window
Archive.
If a measurement protocol has been stored in the testo 845, the protocol
symbol and the short title of the protocol appear under the opened connec-
tion.
Using oone cconnection ffor sseveral ttesto 8845
You can connect different testo 845 via one connection. When the testo
845 is changed, the connection must be broken and then re-made for the
new testo 845, otherwise the software will not be able to identify it.
7.5 Programming testo 845
Programming deletes all values stored in testo 845.
i Read any existing data out of the testo 845 before programming (see
instruction manual for the software testo ComSoft).
i Select the function
device control
in the menu bar
Instrument
.
This function is only active when the name of the connection is marked in
colour. If this is not the case:
i First click on the name of the connection and then
Instrument
>
device
control
.
- The window for programming the testo 845 opens.
7.5.1 Programming testo 845
Instrument
Date and time:
The set date and time of the testo 845 are displayed.
i To synchronize the date and time with the clock in your PC, select
synchronize
.
Options
i Set degree of emission. Mark displayed value and alter.
i Set unit °C/°F.