Operating the FCU
Menu and Number Keys (red)
mode
Select measurement
operation
(with/without relay actuation)
setup
Basic settings
(Autostart, date, time, etc.)
memory
Editing measured value
memory
(name of the measuring
point, measurement
intervals, deleting, etc.)
Display ISO code
(This key responds only
when a measurement is
being carried out)
Print out
(Online, measured value
memory, etc.)
Display SAE or NAS Code
(This key responds only
when a measurement is
being carried out)
limits
Set limits for controlling
filtration units (via relays 1
and 2).
Display particle counts
(This key responds only
when a measurement is
being carried out)
Direct input of multi-digit
numerals
(Only in input mode)
Display – Lighting
1x - goes out again after
≈ 20 s.
2x – stays switched on
(press 1x to switch off)
Key Combinations
ok
start
+
Insert space in measuring position designation.
Press the keys simultaneously.
ok
start
+
Deleting space in measuring position designation.
Press the keys simultaneously.
+
Switch to the PowerUp menu.
Press the keys simultaneously. This is possible only if
no measurement had been started beforehand.
ok
start
+
Activate / deactivate keypad lock.
Press the keys simultaneously.
FCU 8111 /-Aviation
en(us)
/
BEWA FCU8111 3690427a en-us 2017-01-23.doc
2017-01-23
