Instruction manual

Operation
Instrument Controls Menu
Thermo Fisher Scientific Model 5030i SHARP Instruction Manual 3-23
● In the Main Menu, choose Instrument Controls > Filter Tape
Control > Period.
PERIOD:
CURRENTLY: 24 HRS
SET TO: 000008 HRS?
§¨ MOVE CURSOR
©ª CHANGE VALUE  SAVE
RANGE AVG DIAGS ALARM
The Counter screen allows the user to record the current filter tape count
and reset the tape count to zero.
● In the Main Menu, choose Instrument Controls > Filter Tape
Control > Counter.
FILTER TAPE COUNTER: 0
 RESET TO ZERO
RANGE AVG DIAGS ALARM
The Tape/Zero Ratio screen allows the user to set the occurrence of
nephelometer zeroing after X filter changes. For PM
2.5
X = 42 and for PM
10
X = 14 based on a 2-week zeroing cycle. A conservative ratio of 1:1 will
zero the nephelometer with every filter tape change.
● In the Main Menu, choose Instrument Controls > Filter Tape
Control > Tape/Zero Ratio.
TAPE/NEPH ZERO RATIO:
CURRENTLY: 1:1
SET TO: 2:1 ?
©ª CHANGE VALUE
 SAVE VALUE
RANGE AVG DIAGS ALARM
Counter
Tape/Zero Ratio