O3 Range - Thermo Scientific 49i Instruction Manual

Thermo Fisher Scientific
information about the dual and auto range modes, see "Single Range
Mode", "Dual Range Mode", and "Auto Range Mode" earlier in this
chapter.
Table 3-5 lists the available ranges.
• In the Main Menu, choose Range > O
• Use and
Press
• to save the new range.

O3 RANGE:

CURRENTLY:
SET TO:
RANGE AVG
Table 3-5. Operating Ranges
ppb ppm
50 0.05
100 0.10
200 0.20
500 0.50
1,000 1
2,000 2
5,000 5
10,000 10
20,000 20
50,000 50
100,000 100
200,000 200
C1 C1
C2 C2
Range.
3
to scroll through a list of choices.
500.0
1000.0 ?
CHANGE VALUE
SAVE VALUE
DIAGS ALARM
μg/m 3
100
200
500
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
400,000
C1
C2
Operation
Range Menu
3
mg/m
0.1
0.2
0.5
1
2
5
10
20
50
100
200
400
C1
C2
Model 49i Instruction Manual 3-15