Instruction Manual MM850402 ed. 08b
25
Tair probe
CAUTION
F
OR A CORRECT GAS ANALYSIS
,
NO AIR MUST REACH THE FLUE GAS AS A RESULT OF NON
-
GAS
-
TIGHT CONNECTION POINTS BETWEEN
THE HEAT PRODUCER AND THE MEASUREMENT SITE
(
PROBE
).
T
HE FLUE GAS AND EXHAUST GAS PATHWAYS MUST BE CHECKED FOR GAS
-
TIGHTNESS BEFORE CARRYING OUT A MEASUREMENT
,
AND
IF NECESSARY NON
-
GAS
-
TIGHT POINTS SHOULD BE SEALED
.
6.3
Connecting to a PC
The instrument can operate with a personal computer through the USB serial port.
USB Cable EE700476
6.3.1 USB
installation
The instrument can be used to directly connect the instrument to a USB computer port using the Windows™XP and
Windows™ 95/98 operative system. Depending on the configuration of the computer, the adaptor could be automatically
identified or not. If the adaptor isn’t properly identified you’ll need to manually install its driver, that you can find on the
instrument’s software CD.
You need to follow the driver installation below only at first connection of the instrument. Then, every time you connect
the adaptor to your USB port, it will be automatically identified and it will be ready to operate.
•
If you have previously installed a similar driver on your pc and the drivers that are about to install are different from
those already installed, please uninstall the already installed drivers FIRST. Please refer to the Driver’s Uninstall
procedure of your Operating System.
6.3.1.1
Installing the USB driver
•
Close all the active windows and/or applications.
•
If you computer runs in Windows™XP or Windows™ XP SP1, temporally disconnect the PC from the web. To do this,
temporally remove the network cable from your pc, if connected, or by disabling your network card going to the
