IMPACT 325M User manual

INSTRUCTION
OPERATION
325M
SUCTION
OROPHARYNGEAL,
APPARATUS
MANUAL
&
SERVICE
TRACHEAL
PORTABLE,
NSN NSN
CONTRACT
IMPACT
6515-01-435-5350 6515-01-435-4257
NO.
INSTRUMENTATION,
(DEPMEDS (DEPMEDS
SPO200-96-D-8536
INC.
BATTERY
AAC
"J")
AAC
"L")
OPERATED
Rev. C (10/96)
TABLE
LIST
OF
SHIPPING
LIMITED CALIBRATION UNPACKING LOCATION WARNINGS ASSEMBLY,
INITIAL
ASSEMBLY INTERCONNECTIONS INITIAL
OF
CONTENTS
ILLUSTRATIONS
CONTENTS
LIST
COPYRIGHT
NOTICE,
OF
USE
REGARDING
INTERCONNECTIONS
ADJUSTMENTS:
SUBJECT
RELEASE,
USE
PAGE
AND
SECTION INTRODUCTION
OPERATION
CONNECTORS OPERATING SUCTIONING VACUUM COLLECTION
OPERATOR USAGE
BATTERY ROUTINE
CLEANING
‘Component
Exterior
Collection Bacterial/Overflow
I.
OPERATION
OF
CONTROLS,
AND
INDICATORS
POWER
REGULATOR
TIPS
CARE
CARE
Removal
Case
Canister
SELECTION & STOPPING
CANISTER
AND
Filter
(LIMITER)
CHECKS
CIRCUIT
BREAKER,
11 11 11
21 31
©
TABLE
IN
CASE
OPERATOR
OPERATOR
STORAGE
LIMITED
SPECIFICATIONS.
SECTION
INTRODUCTION
CAUTIONARY
HELPFUL
DISASSEMBLY/REASSEMBLY
OF
CONTENTS
SUBJECT
OF
DIFFICULTY
CORRECTIBLE
PROBLEMS
INFORMATION
WARRANTY
Il.
SERVICE
NOTE
HINTS:
PROCEDURE
PROBLEMS
REQUIRING
SERVICE
(cont'd)
PAGE
#1
51
5-1
61
71
71
τα
7-1
81
91
@
CIRCUIT
PREVENTATIVE
TROUBLESHOOTING ‘TECHNICAL
BILLS
ELECTRICAL
BLOCK
DESCRIPTIONS
DOCUMENTATION
OF
MATERIAL
SCHEMATIC
DIAGRAM
GUIDE
101
na
121
131
@
IMPACT
INSTRUMENTATION,
INC.,
27
Fairfield
Place,
West
Caldwell,
NJ
07006
LIST
FIGURE
i:
4.
6.
10.
OF
ILLUSTRATIONS
#
Model
2
3
a Final
1 8
o
u
Chassis
325M
Interconnection
Suction
Panel
Controls,
‘Composite
Mechanical
Collection
Assembly
Lower
Case
Battery
Inner
Vacuum
Pack & Wire
Cover
DESCRIPTION
Main
Features
Diagrams
Apparatus
Circuit
Illustration
Assembly
Jar
Assembly & Pump
Assembly
Assembly
Gauge/Regulator
shown
with
Breaker,
Depicting
Harness Assemblies 136
Connectors
Major
Head
&
Vacuum
optional
Sub-Assemblies
Pump
bacteriaVoverflow
and
Indicators
Assemblies
PAGE
iv
vii
filter
11 Ba 132 133 134
135
137
138
2.
B.
14.
15.
Accessory Functional Electrical Block
Kit
Assembly
Block
Diagram
Schematic
Diagram
139 13-10 1327 13-28
Vacuum Pump
Litter
Attachment
D-Rings
Dual
Wall
Case
Vacuum
Dual-Scale
Regulator
Gauge
&
Power
Mode
Switch
12
VDC
Automotive
Cable
Litter
Attachment
Straps
Collection
Figure
Canister
1.
Model
325M
Main
-iv-
Features
Rinse
Carrying
Handle
Bottle
SHIPPING Each
Model
325M
1
ca.
Apparatus,
1
ca.
Assembly,
‘a,
Suction
1
ca.
AC/DC
12
VDC
ACCESSORIES
‘The
Accessories
Accessories
tity
required.
Send
may
written
Telephone FAX
orders:
PART
NUMBER.
CONTENTS
is
shipped
Suction,
Auto Power
Flos,
Steril,
Charger
be
Adapter
output),
List
contains
ordered
purchase
orders:
201/882-4993
with
the
following
Portable
Cable
Clear 6 Long
VAC,
(115
3-Cond,
orders
CSA
LIST
common
direct
201/882-1212
items,
from
Impact.
to:
Impact P.O. 27 West
DESCRIPTION
contents:
2
ca.
Strap,
Velero™/Webbed
1
ca.
Hose,
Clear,
PVC,
tea.
Rinse
Bottle
2ea.
Instruction
required
When
Box
Fairficid
Caldwell,
from
ordering,
Instrumentation,
508
Place
New
Manual,
time
to
time.
please
Inc.
Jersey
07006
Nylon
Long
(approx)
Operation & Service
Each
item
is
preceeded
include
the
part
number,
by
its
part
number.
description
and
quan-
LIMITED
Permission
‘use
in a military
CALIBRATION
this
is
hereby
service
period
Manual.
Hose, Assembly, AC-DC
Tubing,
COPYRIGHT
granted
of
300
to
the
training
program and
NOTICE
hours
of
operation.
Clear,
PVC, 9 Long
Collection
Charger
Suction,
Manual,
RELEASE
Department
ЕВ
of
Defense
other
technical
Е
Jar
Adapter,
3-Cond,
Sterile,
9/32"
Operation & Service
to
training
CSA
LD. X 6'
reproduce
all
material
programs.
checks
furnished
op
can
be
found
under
in
the
SERVICE
this
contract
i
section
s
for
co

UNPACKING

Ge
conta
i
ippi
bile
oh
ie
shipping
If
there
sempng
to
operate
case(s) against
is
no
а]
the
at
sign
men
the
enclosed
of
mechanical
packing
list.
read
Examine
the
the
instructions
instrument
for
any
contained
obvious
within
this
LOCATION
‘The
Model
325M
is a transportable
foment
tic
sheet,
WARNINGS
The
Danger
Caution - Electric
nicians
Do
not
Do
Do
tion
ASSEMBLY,
wer
shal
etc.).
rimes
-
only.
operate
not
operate
not
clean
CLEANING).
intended
Possible
See
section
this
device
collection
OF
USE
device,
ake
REGARDING
for
we
by
explosion
shock
instrument
section
hazard
if
hazard,
entitled
with
CLEANING).
canister
INTERCONNECTIONS
do
SERVICE.
prior
lid
closed
with
therefore,
nd
pts
qualified
used
in
the
not
remove
to
reading
unless
optional
abrasive
its
physical area
seis
USE
medici
presence
inside cover.
the
cleansers
persone
of
instructions
bacterial/overflow
or
alcohol
of
use
will
vary.
by
covering
or
flammable
Refer
contained
(See
it
wh
perso)
servicing
filter
ROUTINE
AND
under
anesthetics.
to
qualified
within
this
is
used.
INITIAL
When
tects
gence
biomedical
manual.
(See
ROUTINE
CARE
AND
operated
in a wet
bari
(mal a pls.
and
ntc
equipment
m
CARE
en-
of
tech-
AND
sec-
ADJUSTMENTS
ASSEMBLY:
INTERCONNECTIONS:
the
interconnections
INITIAL
DESCRIPTION
and
verify
No
assembly
required
ADJUSTMENTS:
OF
CONTROLS,
device
performance
is
required
No
interconnections
to
Before
prior
before
placing
connect
the
Model
placing
this
СИ
to
BREAKER,
interfacing
are
device
with
this
device
required
before
325M to
the
optional
into
patient.
into
operation.
placing
operation
this
bacterial/overflow
read
the section
)RS
AND
device
into
operation,
filter.
entitled
INDICATORS.
OPERATION,
Make
Figure 2 depicts
control
settings
ASSEMBLY, ADJUSTMENTS
Optional Bacterial Overflow
INTERCONNECTIONS
(cont'd)
AND
INITIAL
Filter
Collection
Canister
Suction
Apparatus
Figure
2.
Interconnection
shown
with
optional
< =
Diagram
bacteriaVoverflow
filter.
SECTION

INTRODUCTION

The
Impact
from
the suppression permitted sories.
‘The
Model
The
Model
scale
vacuum
tachment carrying
This
device
before

OPERATION

DESCRIPTION DICATORS
Model
upper
circuitry
from
An
optional
325M
325M
tubing.
handle.
is
attempting
325M
airway during
and
nominal
gauge
intended
115
AC/DC
may
be
lower
with
The
complete
to
operate
OF
is a self-contained,
oropharyngeal
is
suitable
VAC
Charger
operated
case
assembly
adjustable
device
for
use
in
this
CONTROLS,
general-purpose,
andr
for
use
in
or 12
VDC
Adapter
from
external
contains
vacuum
non-explosive
instrument.
limiter;
is
housed
tracheal desert, using
is
tropic,
the available 12
VDC
the
vacuum
circuit
within
atmospheres.
CIRCUIT
I.
OPERATION
suction
suctioning
arctic
provided
for
battery
using
the
pump,
breaker,
a
high-density
Read
BREAKER,
apparatus
procedures.
or
aeromedical
AC/DC
Charger
recharge
included
control
collection
polyethylene
the
instructions
designed
environments.
Adapter
from
nominal
Auto
Power
and
12
VDC
canister,
case
CONNECTORS
for
‘The
apparatus
or
Cable
power
rinse
which
contained
removing
Battery
Auto
220-240
accessory.
supply
bottle,
includes
within
secretions
includes
recharge
Power
VAC,
circuits;
accessories
latch-locks
this
AND
EMURFI
is
Cable
acces-
50/60
HZ.
a
dual-
and
at-
and
manual
I
Refer
to
the
reference
indicated
(1)
(2) (©)
(4) (5) (6)
(7)
(8)
in
the
pictorial.
Circuit
Power Charge
Operating Vacuum Vacuum
External
External
Breaker
Lamp
Lamp
Gauge
Limiter
12
to
Auto
AC/DC
‘Adapter
pictorial
Mode
Selector
Control
VDC
Jack
Power
Cable)
Charger
interface
Switch
(interface
Jack
below.
Numbers
ames
contained
/
A
within
this
© ©
text (in
parenthesis)
correspond
to
the
numbers
Figure
3.
Panel
Controls,
Circuit
Breaker,
Connectors
1-1
and
Indicators
OPERATION
DICATORS
(1)
Circuit
(2)
Power
@)
Charge
(4)
Mode
OFF/CHARGE:
external
12
EXTERNAL: HIGH: LOW:
(5)
Vacuum
(©)
Vacuum
(cont’d)
Breaker
Lamp - Illuminates
Lamp - Iluminates
Selector
VDC
power
Allows
Internal
Internal
Gauge - Displays Regulator
(cont'd)
OF
CONTROLS,
-
Protects
Switch Turns
source.
battery
battery
pump
during
when
operating
operation
operation,
operation.
vacuum
(Limiter)
CIRCUIT
motor
from
drawing
operation
batteries
power
from
Provides
Reduces
developed
Control
from
are
"OFF"
an
external
maximum
airflow
-
Limits
BREAKER,
excessive
internal
placed
and
12
delivery
within
the
batteries
on
charge
allows
VDC
power
vacuum
the
patient
maximum
CONNECTORS
current.
and
external
and
connection
batteries
to
to
recharge
source.
and
airflow
prolong battery
circuit.
deliverable
delivery
vacuum
12
VDC.
is
made
to a live
from
AC/DC
capability.
operating
level,
Charger
time.
AND
IN-
power
Adapter
source.
or
(7)
External
(8)
AC/DC Charger
OPERATING
‘The
Model
age
(external
NAL,
HIGH,
SUCTIONING
1.
Insure
ly secured,
2.
Connect
operation)
3.
Turn
os
12
through
supplied
325M
12
VDC
LOW.
that
all
fittings
Auto
if
external
Mode
Selector
al
o
VDC
Jack - Permits
Auto
Power
Adapter
POWER
is
designed
or
internal
The
suction
in
place as
Power
operating
La
Jack - Permits
SELECTION
to
rechargeable
Mode
Selector
tubing
Switch
is
shown
Cable
between
power
operation
Cable.
battery
operate
(4)
from
battery)
Switch
secured
(Figure
to
2),
12
VDC
is
required.
the
appropriate
a
or
battery
&
external
(4)
also
and
no
source
recharge
>
recharge
STOPPING
12
VDC
is
determined
acts
as a master
to
kinks in
and
position:
>
from
external
from
115
VAC
through
or internal
by
the
Mode
power
switch
ve
fittings.
connecting
Model
EXTERNAL,
Verify
tubing.
325M
(Charge
HIGH
12
VDC
power
supplied
to
start
that
collection
Lamp
or
accessory.
batteries.
‘Switch
and
(3) will
LOW.
source
The
operating
(4)
setting:
stop
operation.
canister
Pump
lids
are
not
illuminate
should
volt-
EXTER-
proper-
during
begi
e
4,
Adjust
vacuum
justed
Vacuum
tubing
going
and
delivered
Regulator
to
the
vacuum
(Limiter)
collection
levels
are
(6)
to
the
maximum
canister,
continuously
Deliverable
displayed
vacuum
1-2
desired
on
vacuum
levels
wil
the
dual-scale
level
by
"pinching"
not
exceed
Vacuum
and
the
preset
Gauge
(5).
holding
maximum
the
level.
Ad
OPERATION,
5.
An optional
pump
and
would
and
otherwise
6.
DO
NOT
VACUUM
The
Vacuum selected vacuum, ing the
COLLECTION
by
vacuum
delivered
filter
collection
contacts
be
block
REGULATOR
Regulator
rotating
Vacuum
tubing
vacuum
(cont’d)
(cont'd)
which
is
both
hydrophobic
canister
aspirate,
exhausted
or
the
regulator
levels
CANISTER.
(Figure
or
into
the
occlude
Vacuum
going
the
pump
(LIMITER)
(Limiter)
adjustments
(6)
Regulator
to
the
patient.
will
continuously
and
bacterial
2).
This
filter
should
following
150
cumulative
immediate
head’s
works
should
vicinity.
exhaust
in
conjunction
(Limiter)
Deliverable
display
(6):
be
made
during
can
be
utilized.
be
replaced
hours
of
port.
with
clockwise
to
the
vacuum
operation
when
use.
This
the
Vacuum
to
increase
maximum
levels
wil mot
on
This
filter
connects
discoloration
filter
is
Gauge
vacuum;
desired
the
vacuum
exceed
dual-scale
of
its
membrane
designed
this
to
retain
(5).
Vacuum
counterclockwise
level
by
preset
Vacuum
maximum,
between the
bacteria
levels
"pinching
Gauge
vacuum
occurs,
which
may
be
to
decrease
and
hold-
Adjusted
(5).
the
Protect
promptly
Collection
chlorinat
the following
OPERATOR
Before
mance.
the
cleaned.
placing
1.
Verify
2.
Verify
3.
Test
the
4.
Insure
that
suction
Vacuum
canisters
material
this
operating continuous
Vacuum
all
hoses
mechanism
may
cont
device
power
operation.
Limiter (6)
and
from
tubing
be
into
selections
fittings
overflows
is
provided
ea
rie
Collection
operation,
for
correct
are
which
for
sterilized
compiti)
Hose
CHECKS
the
operator
from
external
operation
properly
may
interconnection
using
ethylene
Wi
Canister
Fittings:
can
12
VDC
at
connected.
permanently
commercial
Tube:
Nylon
perform
or
internal
various
damage
of
collection
dioxide
gas.
vitale
Butyrate
various
vacuum
operational
rechargeable
settings.
the
vacuum
canister
Do
to
the
not
use
abrasive
enna
checks
batteries.
pump
if
not
vacuum
ial
sama
to
insure
properly
pump
cleansing
len
proper
and
inlet fitting.
agents
or
miz
perfor-
1-3
OPERATION,
USAGE
1. A rinse
tubing
2. pi
the
TIPS
bottle
is
and
catheter
For
crash
cart
use,
esi
hospital
reg e
aca
piped-in
(cont’d)
included
le
system.
with
the
ay
esa
consider:
N
a
veros,
Model
325M.
ES
¡standard
larger
prenda
Its
purpose
aspirate.
hospital
is
to
hold a water/saline
Keep
the
style
collection
collection
canister.
rinse
bottle
canister
Usage
VOS
solution
cap
tightly
to
the
crash
in
this
manner
ое
to
flush
the
closed
when
cart
side.
will
afford
suction
not
in
use.
Runa
greater
ou
1-4
BATTERY
‘The
Model
325M
utilizes
during
long
Sp
tte
cretion
so
‘mance
lengthy
from
the
prevent
and
quires
16-hours
the
and
periods
able
to
recharge
beber.
Continuous
accomplished
an
external
plugs
case,
The
The
life
premature
1.
DO
2.
DO
NOT
3.
DO
NOT
4.
For
long-term
periods Pack
its
life
furnished,
AC/DC
of
NOT
of
design
to
fully
t
of
disuse
the
batter
using the
Charger
these
batteries
charge
operate
charge
store
this
storage,
CARE
sealed
storage.
Que à tie
understood.
recharge
time
Because
without
unit
once
AC/DC
‘power
‘The
external
deletion
this
instrument
this
instrument
instrument
GEL
cell
This
ensures
To
its
fully
is
usually
their
replenishment
every
two
recharging
source
Adapter
depends,
the
optimum
from
too. DVC Jack
to a great
and
where
where
with
the batteries
batteries
an
long
discharged
less.
self-discharge
months.
ds
Power
is
located
reduction
the
the
storage
which
offer
ample
amount
os
al
life
and
batteries.
GEL
Cell
This
will
AO
malas
Jak i located
adjacent
extent,
upon
of
batery
temperature
temperature
discharged.
temperature
of
RAR
maximum
Of
batteries
rat
is
extremely
is
possible.
insure
that
sem
‘operation
to
the
the
care they
His:
range
range
range
excellent power
course,
require
toe
12
exceeds
exceeds
Always
is
charge
during
De
to
performance
the
low
If
long-term
battery
le
buted
with
the
le
VDC
receive,
store
10'C
to
retention
emergencies
batteries
little
user
(approximately
disuse
charge
required.
Model
or
recharge,
Of
the
Power
Following
-60'C
to
-20'C
to
in a charged
30°C
characteristics,
and
transitory
er
capabilities,
care
is
325M.
sium
Jack.
60°C SOC
(S0'F
ir
should
are
rarely
to
provide
11/2%
is
common,
maintained
Recharging
Batteries
a
connecting
pump
these
(-76F
to
(-4F
to
condition.
to
80F).
be
the
Model
discharged
optimum
per
it
would
at
80%
from
can
cable
on
th
ouside a ὡς
simple
140).
122).
used
325M
month),
capacity
be
guidelines
particularly
procedures.
with
dis-
re-
this
much
be
advise-
or
115
AC
à
recharged
with
automo-
will
2-1
ROUTINE
CLEANING
Note:
Routine
tant,
With
the shortly terial SEMBLY/REASSEMBLY). fectant MODEL
securing
stances.
thereafter
growth,
or
ethylene
325M
©
Component
The
collection canister
the
vacuum
e
Exterior
Periodically
canister
and
all
Disinfectant
©
Collection
CARE
decontaminations
device
operating,
into
the
vacuům
In
the
event
oxide
gas.
PRIOR
Case
or
accessories.
TO
Removal
and
pump
when
applicable,
spraying
Canister
AND
simply
of
an
aspirate
All
pump
DISCONNECT
CLEANING.
accessories
head
to
DO
NOT
is
recommended
MAINTENANCE
which
do
not
spray a small
inlet of
clean
the
overflow,
head
components
should
the
pump
the
exterior
immerse
involve
pump
AC/DC
be
body
or
at
the
removal
amount
head.
This
remove
removed
can
allow regular
the
may
CHARGER
from
be
removed
case using a mild,
liquids
intervals.
of
aspirate can
of
disinfectant
should
pump
be
sterilized
ADAPTER
the
when
to
enter
directly
be
performed
head
assembly
using a liquid
OR
case
to
facilitate
more
extensive
non-
abrasive
the
case. A damp
be
effected
into
after
(SECTION
AUTO
cleaning.
cleanser.
using a spray
the
collection
each
use
II.
disinfectant,
POWER
cleaning
cloth
CABLE
The
is
Remove
will
disinfec-
canister
to
avoid
SERVICE,
a
mild
four
required
the
suffice
and
risk
of
DISAS:
spray
disin-
FROM
(4)
screws
collection
in
most
bac-
in-
Impact
tempt commercially
1.
hose
aspirate.
2.
3.
4.
5. recommended. lier
Disposable
head
6. may particulate store
reusable
to
clean
Thoroughly
fittings.
Tubing
Insure
Orient
To
within
Disposable
be
is
that
collection
prevent
this
and
contains
used
matter during
the
device
collection
with
abrasive
available
clean
À
short
considered
all
parts
risk of
If
filters
section,
filters
connect
a
hose barb
filters
repeatedly
to
its
canisters
cleansing
cleanser/disinfectants
collection
length
of
tubing
disposable
are
securely
canister
cross
may
original
and
contamination
are not
between
at
be
obtained
until
discolored
repeated
airflow
may
be
agents,
Collection
canister(s),
is
and
route
used,
this
the
one
end
from
usages,
levels.
repeatedly
alcohol
please
Hose
and
supplied
should
10000
and
tubing
and
device
collection
to
facilitate
Impact.
or
contact
a
reduction
or
note
Canister
Fittings:
fittings after
with
be
discarded
properly
as
shown
the
spread
should
canister
with
sterilized
chlorinated
the
Tube:
the
Model
connected
in
Figure 2 following
of
be
disinfected and
and
quick When
aspirate
in
device
using
ethylene
hydrocarbons.
following
Nylon
each
following
airborne
collection
ordering,
material
Butyrate
use.
Before
325M
accessories
each
use.
after
cleaning.
cleaned,
vacuum
and/or airflow
pump
canister
specify
Impact
fluids
occurs.
will
become
cleaning.
inlet.
connection.
oxide
gas.
To
determine
content:
emptying
collection
to
prevent
matter,
the
following
The
filter
part
number
As
filters
evident.
Do
not
autoclave
compatibility
canister,
accidental
use
of
bacterial
each
use,
screws
into
465-0006-00.
become
Filter
replacement
or
with
cap
both
spillage
filters
as
described
the
pump
occluded
at-
of
is
car-
Filters
with
will
re-
ROUTINE
©
Bacterial/Overflow
Do
not
attempt
it
becomes
comes
Do
not
lowed
reduction
Routine
ovine
1.
Cleaning
2.
or
following
3.
discolored
first.
bypass
this
to
accumulate
in
device
mai
maintenance
checks - as
Filter
checks - replace
150
Operational
CARE
Filter
to
clean
disposable
or
contacts
filter.
Its
intended
in
the
pump
airflow
will
should
described
when
hours
of
cumulative
checks - as
described
AND
aspirate,
head.
become
be
performed
above.
MAINTENANCE
bacterial/overflow
airflow
use
isto
As
filters
evident.
performed
on
on
use.
in
OPERATOR
filters.
is
impeded,
retain
bacteria
become
Filter
this
this
apparatus
contact
with
PERFORMANCE
This
item
or
following
which
would
occluded
aspirate
with
will
at
regular
occurs,
(cont’d)
is
disposable
15)
cumulative
be
expelled
particulate
estore device
intervals
airflow
CHECKS.
and
through
matter
and
prior
prior
should
be
replaced
hours
of
use,
the
exhaust
during
to
to
repeated
to
is
its bei
its
being
diminishes
whenever
whichever
port
or
al-
a
normal
airflow
placed
into
into
considerably
ser-
ser-
4,
Tubing
checks - replace
crimped,
cracked
or
worn
tubing
as
required.
IN
CASE
OF
DIFFICULTY
Authorization
Impact impact
ment.
OPERATOR
Common tegrity item
from
to
OPERATOR
If
contac
Instrumentation,
ο
de
patio
of
all
or
the
a çat a problem,
the
collection
the
filter,
the
Your
to
service
vil,
A
problems
tube
suction
then
described
caes
quest,
ας
CORRECTIBLE
may
connections,
apparatus canister to
vacuum
PROBLEMS
Impat
this
instrument
Inc,
assume
ape
to
ole
be
quik
tubing,
by
testing
check
for
vacuum
the
to
from
the
filter
reprseaaive
by
any
con
rated
fittings,
the
REQUIRING
other
responsibility
de
Ders
PROBLEMS
by and
for
vacuum
at
the
Vacuum
to
the
than
factory-trained
andor
biomedical
Rey
‘may
be
wes
‘Should
control
at
various
inlet
ofeach
Inlet
Fitting;
Vacuum
ote
Inlet
apes:
liability
engineering
o
asi
obtained
the
settings.
locations.
item,
or
if
Fitting.
SERVICE
Costomér
or
certified
resulting
departments
by
contacting
Model
One can
tracing
filter
Survie
from
Deni
the
325M
fail
quickly
backwards
is
used:
Bebartnen
personnel
such
with
ans
Impact
to
isolate
through
vacuum
red.
will
not
be
unauthorized
service
operate , verify
Should
(01)
data
recreado
Customer
the
system
from
servicing
82
given, nor
servicing.
and
schematics.
Dl
Service
to
an
accessory
ic
be
121.
necessary,
does
al
Depart-
the
in-
vacuum
_
Please
quest.
have
The
the
Model
Model
325M
and Serial Serial
Numbers
Number
ready
is
located
on
and
any
the
other
pertinent
outer
case
data
you
wish
to
include
identification
label.
in
your
service
re-
STORAGE
For.
of
direct
en
Following
lize
to a temperature
LIMITED
Impact
period
of
be
warranted sumable neither authorized
in assignable
storage
sunlight.
battre
periods
Instrumentation,
one
usage,
Storage
are
of
(1)
year.
only
for willbe
nor
personnel.
INFORMATION
periods,
in
extended
extended
within
WARRANTY
Batteries,
defects
warranted
transferable,
All
the
Model
temperatures
storage,
STORAGE
Below
68°
86°
storage
its
specified
Inc.
warrants
which
of
manufacturing
warranty
should
tis
68°F
to
86°F
to
104°F
in
operating
this
by
onl
or
nor
does
repairs
325M
should
range
recommended
AMBIENT
(20°C)
(20°
to
(30°
to
non-controlled
instrument
their
nature
origin
defects
it
apply
shall
be
be
stored
indoors.
between
30°C)
40°C)
range
to be are
for a period
of
manufacturing
ifthis
subject
5'F
and
hat
they
RECHARGEINTERVAL
18
environments,
(see
BATTERY
free
from
consumable
of
ninety
instruments
to
return
postage
The
104'F
(-15'C
receive
12
all
origin
a
refresh
months
months
6
months
allow
the
Model
CARE).
defects
and
tampered
in
subjected
(90)
days.
prio
other
with,
billing.
should
to
40°C),
humidity
charge
325M
materials
to
environmental
inital
misused
be
clean,
should
at
recommended
sufficient
and
workmanship
extremes,
accessories,
use,
This
or
serviced
and
out
be
low.
inter-
time
to
stabi-
for
a
will
con-
warranty
by
is
un-
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