3-7
OPERATION
Notes on (default) CSM mode:
•
Alarms are always active in CSM mode.
•
The pump cannot be switched off in CSM mode.
•
In CSM mode the instrument does not switch off
automatically.
•
In CSM mode automatic datalogging is enabled by
default.
•
The PPM range is not available in CSM mode.
Summary of (default) CSM Button Operation
f
f
O
s
e
h
c
t
i
w
S
t
n
e
m
u
r
t
s
n
I
s
e
h
c
t
i
w
S
n
O
t
n
e
m
u
r
t
s
n
I
e
g
n
a
R
t
x
e
N
–
–
a
t
a
D
l
a
u
n
a
M
g
o
L
s
e
l
g
g
o
T
a
t
a
D
o
t
u
A
g
n
i
g
g
o
L
–
l
e
c
n
a
C
m
r
a
l
A
–
CSM
Mode
Single Press
Double
Press
Press and
Hold
Switch 1
Switch 2
Switch 3
Switch 4
–
–
Summary of Contents for Gasurveyor 500 Series
Page 1: ...Gasurveyor 500 User Handbook Distributed By 713 844 1300 info heathus com www heathus com...
Page 6: ...GASURVEYOR 500 USER HANDBOOK iv...
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