Serinus 51 User manual 1.0
Operation
23
3.5.3 General Settings
Decimal Places
Select “Edit” to change the amount of decimal places (0-5) used for
concentration on the front screen
Conc units
Select the units that concentration will be displayed in (ppm, ppb, ppt,
mg/m
3
,µg/m
3
, ng/m
3
).
Temp units
Select the units that temperature will be displayed in (ºC, ºF, K)
Pressure units
Select the units that pressure will be displayed in (Torr, Psi, Bar, atm,
KPa)
System Date
The date can be entered in this screen by selecting “change” and using
the keypad and scroll buttons to change date.
System Time
The time can be entered in this screen by selecting “change” and using
the keypad and scroll buttons to change time (24 hour clock).
Backlight
Select how long the instrument backlight will stay on for (30 Secs, 1
Min, 2 Mins, 5 Mins, 10 Mins 30 Min 1 Hr Always On, Always Off)
Front Screen
This field allows the user to display concentrations on the front screen in
two formats; the first is “Inst. Only” which displays only the
instantaneous concentration reading, the second is “Inst & Avg” which
displays both instantaneous and average concentration on the front
screen
Char 0 has slash
Selecting enabled will ensure all zeros have a slash through them making
them easily distinguishable from the letter O.
3.5.4 Measurement settings
Average period
Set the time period over which the average will be calculated: Minutes
(1, 3, 5, 10, 15, or 30) or Hours (1, 4, 8, 12, or 24).
Filter type
Sets the type of digital filter used. Choices are:
None, Kalman, 10 sec, 30 sec, 60 sec, 90 sec, or 300 sec.