CAMBRIDGE SENSOTEC Rapidox 1100E, Инструкция по эксплуатации

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Cambridge Sensotec Rapidox 1100E Oxygen Analyser Instruction Manual
Version 3.8 13 Last printed 29/08/2012 16:01:00
1. None : If this mode is selected then there is no pressure correction
performed on the oxygen reading. The pressure and oxygen sensor act
independently, and the oxygen reading will vary with the gas pressure.
2. Auto : This is the factory default setting. If the Auto mode is selected then
the Rapidox 1100E uses the absolute reading from the internal pressure
sensor to correct the oxygen partial pressure and maintain an accurate
concentration reading.
6.13 Setting the Baud Rate
If you are using the software for data logging you can chose the communications
speed (Baud Rate) by scrolling down the menu to option 7 “Set Baud Rate” and
using the UP & DOWN arrows to select either 9600, 57000 or 115200. Press ENT
button again to store and return to normal operation. The default factory setting is
115200. However if you are using an older PC you can decrease this to 57600 or
even 9600 to improve the reliability of the software and data communications.
6.14 Setting Date & Time
The date and time can be programmed either using the software programme or
from the menu on the analyser itself. Scroll up to menu option no. 8 “Set Date/
Time” and press ENT. The current date is displayed as “Date: dd/mm/yy” with the
flashing cursor under the year. The prompts at the bottom of the screen indicate
what to do: use the UP and DOWN arrows to change the value above the flashing
cursor and press ENT to progress. The cursor always starts under the year value
as this will dictate how the months behave e.g., during a leap year. Once all the
values are programmed correctly press ENT to change the time and finally ENT to
return to the main menu. If you make a mistake at any time you can press ESC to
return to the main menu and then press ENT again. Note that if you re-
programme the date and time using the software then this will overwrite any
changes you have just made and will use the current date and time of the PC.
Note that the exact date format will depend on the country you are in and the
language and local settings of the PC which you have used to connect to the
analyser: in order to set the local date format, use the “Utility” drop-down menu in
Cambridge Sensotec’s Rapidox data logging software, and “Set date and time”. So
for example in the USA you would now see the date as mm/dd/yy. The local date
format will be stored along with the date and time in the Rapidox.
6.15 Load Defaults
If you make a mistake programming the Rapidox it is possible to restore the
machine back to its factory calibration and settings by loading the unique default
configuration that is supplied on your software CD-ROM. This can be accessed