COSA Xentaur COSA 707 - Manual (Page 28)

COSA Instruments USER MANUAL COSA 707
www.cosaxentaur.com 28
When the battery is almost drained and the analyzer is not connected to the bat-
tery charger within one minute, then the analyzer will switch off automatically to
prevent deep discharge of the battery
.
11.5 Operation temperature
If the analyzer has been stored at low temperatures, it will require some time to equilibrate to the
ambient temperature before being switched on. If it does not equilibrate, condensation will occur
inside the analyzer!
If the temperature is out of its operation range (see chap. 15), you will see the following messages
on the display.
or
Once one of these messages appears you will not be able to use the analyzer, it will give an
acoustic signal until it has reached the specified operation temperature between +5°C and +45°C.
11.6 Condensate separator
The condensate separator must be checked before and after each measurement!
Please check if the condensate separator must be emptied and if the star filter is still
white.
White = good for measurement
dark = replace
11.7 Connectors and leak tightness
•
Check all push on connectors for proper fit.
•
Check all hoses, hose connectors and the condensate separator.
•
Start separate instrument tightness test (see chap. 14.4)