VACUUBRAND BVC professional G - Manual (Page 23)

page 23 of 68
NOTICE
Depending on ambient atmospheric pressure (depending on altitude or
weather conditions) and on the vapor pressure of the media inside the
collection bottle, the setting of a high underpressure (e. g., 850 mbar, 8
LEDs flash) may lead to continuous operation of the pump. In this case a
reduction of the suction power is recommended.