Changan CS35 2012 - Symptom Diagnosis and Testing; Health and Safety Precautions

1.1.1-2
CS35 2013.04
1.1.1-2General Information
Symptom Diagnosis and T
e
sting
Symp
tom Diagn
osis and T
esting is used to iden
-
tify the vehicle system fault that can't be con-
firmed through visual inspection, excluding the
diagnosis and inspection for the parts or system
using the
compute
r
. Inspect
i
on a
nd V
e
rification
(V
isual Inspection Chart
s
),
Sympt
o
m Chart
s
and
diagnostic routines.
D
T
C D
i
agn
o
sis and
T
e
sting
DTC Diagnosis and Test is used for the diagnosis
and inspection of the parts or systems by the
computer tester. including: terminals chart of the
contro
l mo
dule,
DTC ch
art, dat
a flow chart, active
test list and DTC diagno
sis process.
Health and Safety Precautions
Introduction
Many of the procedures associated with vehicle
maintenance and repair involve physical hazards
or
o
t
her risks
to he
alth. This su
bsection
list
s,
alpha
betically
,
some o
f th
ese
ha
zardo
u
s
opera
-
tions and the materials and equipment associated
with
t
hem.
Precautio
ns necessary to avoid these
hazards are identified.
The list is not exhaustive and all operations and
proce
dures, and
the ha
ndling of
mate
rials, should
be ca
rried
out with
health and
safet
y
in
mind.
Be
fore u
s
ing
any prod
uct
the Materials Safety
Da
t
a
Sh
eet supplied
by th
e ma
nufacturer o
r
sup
-
p
l
i
e
r s
h
ou
l
d
be
c
o
ns
u
l
t
e
d
.
Acids, Alkalis and Metal
• Caustic soda, sulphuric acid.
• Used in batteries and cleaning materials.
• Irritant and corrosive to the skin, eyes,
nose and throat. Cause burns. Can
destroy ordinary p
r
otective
clothin
g
.
A
v
oid splashe
s
to the skin,
eyes
an
d clo
t
hing
.
Wear suitable protective impervious apron,
gloves and
g
oggles. Do
not breath mist
s.
Make
sure access to eye wash bottles, shower and
soap are readily available for splashing accidents.
Di
spl
a
y Ey
e Haza
rd si
gn.
Airbag
Refer to: Chem
ical Materials.
Highly flammable, explosive substances - observe
No Smoking policy.
Used as
a
saf
ety restra
int
system mou
nted in
th
e
stee
ring whe
el an
d p
assenge
r sid
e of th
e co
n-
sol
e
.
The inflator contains a high-energetic propellant
wh
ich
,
whe
n
ignit
ed,
produces a
VER
Y HOT
GAS
(2,500°C).
The g
a
s g
eneran
t use
d
in
airb
ags
is
So
dium
Azid
e. T
h
is materia
l
is
hermetically
se
aled
in
th
e
module and is completely consumed during
deployment. No attempt should be made to open
an airbag inflator as this will lead to the risk of
exposure to Sodium Azide. If a gas generator is
rupture
d
, full p
r
otective
clothin
g
should
be
wo
rn
when dealing with the spillage.
Af
ter
n
o
rmal deplo
y
ment, glo
v
es and sa
fety go
g-
gles mu
st be
wo
rn during the
hand
ling
process.
Deployed airbags should be disposed of in a plas-
tic bag in accordance with local regulations at an
approved chemica
l
waste site.
If directly contact with the generated gas, thor-
oughly wash the
site (af
f
ecte
d area
) with wate
r
.
Seek medical assist
an
ce if necessary
.
1.
Airba
g
- ope
ration
s to b
e
perfo
rmed
:
•
P
la
ce th
e airb
ag vertically
•
K
eep
the a
i
rbag
dry
.
•
Th
e unsealed
sid
e sh
all b
e toward th
e
hu
man
body in tra
n
spo
r
t
a
t
i
on.
•
T
h
e
air big se
al should be placed
face
d
up.
•
C
aref
ully inspect whether th
e airb
ag is
da
mage
d.
•
S
t
and beside the
a
i
rbag when
conne
ctin
g
it.
•
I
dentify that all
t
he testing device
s have
be
en correctly calibrated
and main
t
a
ined.
•
C
lean
both hands whe
n t
he e
x
p
ande
d
airbag is carrie
d away
.