Leica Biosystems ASP6025 - Manual (Page 81)

79 Leica ASP6025

Fig. 104
Active carbon filter
The System monitor menu
(continued)
Also in Supervisor mode, only the runtime of the activated charcoal
filter can be reset in the SYSTEM MONITOR menu (
Figs. 103/104 ).
If the ACTIVE CARBON FILTER button is touched, a field appears
which displays the programmed warning and alarm threshold values.
Even in supervisor mode, neither of these values can be changed.
• If the stored warning value is exceeded, a warning message
regarding the age of the carbon filter is output.
This warning serves as a reminder to replace the carbon filter. You
can continue using the instrument without any limitations.
• If the set alarm threshold value is exceeded, a message is output
on the screen to inform the user that the charcoal filter age has
been exceeded.
• When this message appears, at the latest, the active carbon filter
must be replaced in order to ensure that it functions and works
efficiently.
5. Operation