Hach-Lange FILTRAX User Manual - Manual (Page 40)

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Operation
5.5 [+OP.COUNTERS] menu
The [+OP.COUNTERS] menu provides information on the duration of the use of
the various instrument components and consumables. It is not needed for
operation and the instrument settings.
Note: While the instrument is in this menu, normal operation continues. If a key is not
pressed for longer than ten minutes, the display automatically returns to the display of the
data on operation.
*If replacement date passed.
MENU
Command
Description
+OP.COUNTERS
CLEANED
Month when cleaning was last performed, is automatically updated during [+FILTERCLEANING]
MODUL A
Operating time for filter module A in days
MODUL B
Operating time for filter module B in days
P.TUBES IN
Remaining operating time for both pump tubes in days (91 - 0 - negative number*)
P.CARTR.IN
Remaining operating time for both pump cartridges in days (365 - 0 - negative number*)
P.ROLL.IN
Remaining operating time for pump rollers in days (365 - 0 - negative number*)
AIR F.C.IN
Remaining operating time for the compressor air filter in days (365 - 0 - negative number*)
AIR F.H.IN
Remaining operating time for the two air filters in the control unit in days (91 - 0 - negative number*) - it is not
necessarily imperative to change the air filter on the air outlet side so frequently
COMP. IN
Remaining operating time for the compressor in days (730 - 0 - negative number*)