Welch Allyn Digital MacroView Otoscope - User Manual - Manual (Page 473)

Mat’l No. 708802 Rev
. B
For Professional Use Only
4341 State Stre
et
Road
Skan
eateles Falls, N
Y
131
53
USA
Phone
: (80
0) 535
-6663 (U
S Only
) or
(315) 685-45
60
• Fax: (3
15)
685
-3361
Guidance and Manufacturer’
s Declarations
Cau
tion
ME
DICAL EL
ECTRICAL EQUIP
M
E
N
T need
s special
precautio
n
s r
egarding EMC and needs to b
e
inst
all
ed and put into ser
v
ice according t
o the
f
o
llo
wing EMC inf
o
rmation pro
v
ide
d
.
Cau
tion
P
o
rt
able
and mobile R
F
com
m
unications
equipm
ent
can
af
fe
ct MEDICAL E
L
ECTRICAL EQUIP
M
ENT
.
Emissions
for all
EQUIPM
ENT and SYSTEMS
Th
e D
igita
l M
acro
V
ie
w
is in
te
nd
ed
f
or
u
se in th
e ele
ct
ro
m
ag
ne
tic e
nviro
nme
nt
spe
cif
ie
d b
elow
. T
he
cu
st
ome
r or
user
o
f th
e D
igita
l M
acro
V
ie
w
sh
ou
ld
assure
th
at it
is use
d in such an
en
viro
nm
en
t.
Immunity for all EQUIPME
N
T
a
nd
SYSTEMS
Th
e Dig
it
al Ma
cr
oV
iew is in
te
nd
ed
f
or use
in
th
e el
ec
tr
oma
gn
et
ic en
vir
onme
nt
s
pe
cif
ied
be
low
. T
he
cus
to
m
er
o
r
us
er
o
f
th
e
D
igi
tal
MacroV
ie
w should
assur
e
th
at
it
is
used
in
su
ch
an
e
nviro
nme
nt
.
Emissions
Te
st
Compliance
Electromagn
etic Environ
me
nt
- Guidance
Immunity T
e
st
IEC 60601 Te
st L
e
vel
Comp
lianc
e Level
E
lec
tromagnetic
Environment -
Guidan
ce
RF emissions CI
S
PR 11
Group 1
The Digita
l Ma
cr
oV
ie
w
uses RF energ
y only
fo
r
its
interna
l
function.
Th
erefore, its RF em
issions a
re very
lo
w
and
are
not likely
to cause any
interfe
rence in nearb
y electronic
equipment.
Electrostatic disc
ha
rge (ESD)
IEC 6100
0-4-2
± 6 k
V
c
ontact
± 8 k
V
air
± 6 k
V
c
ontact
± 8 k
V
air
Floors
sho
uld be wood, c
oncrete,
or ceramic
tile
. If floors
are
covered
with synthe
tic
material,
the r
elat
ive
humidity
shou
ld be at least 30%.
RF emissions CI
S
PR 11
Class B
The
Digita
l Ma
cr
oV
ie
w is suitable f
or use
in a
ll
establishmen
ts includ
ing
dome
stic a
nd
those
directly
connected
to the pub
lic
low-voltage power supply
ne
twork
that supplie
s build
ing
s used for domestic
purp
oses.
Electrical fast transient (E
FT
)/burst
IEC 6100
0-4-4
±2 kV mains ±1 kV I/O
±2 kV mains N
ot ap
plicable
Mains power
quality
sh
ould be
that o
f a
ty
pi
cal commercial
or hospital
en
vi
ronmen
t.
Harmonic emissions IE
C 61000
-3-2
Class A
S
urge
IEC 6100
0-4-5
±1 kV differential ±2 kV
common
±1 kV different
ial
±2 kV
common
Mains power
quality
sh
ould be
that o
f a
ty
pi
cal commercial
or hospital
en
vi
ronmen
t.
Vo
ltag
e
flu
ctu
atio
ns/
flicker emissions IE
C 61000
-3-3
Co
mp
lies
Vo
lta
ge dip
s, s
hort
interruptions, a
nd
voltage variation
s
on
power supply
input
lines. IEC 6100
0-4-11
>95
%
dip
in 0.
5
cycl
e
60%
di
p in 5
cycl
es
30% dip
for 25
cyc
les
>95
% dip
in 5
secon
ds
>95
%
dip
in 0.
5
cycl
e
60% di
p
in 5
cycl
es
30% di
p
for 25
cycl
es
>95
% dip
in 5
secon
ds
Mains power
quality
sh
ould be
that o
f a
ty
pi
cal commercial
or hospital
en
vi
ronmen
t. If
the user of the Dig
ital
MacroV
iew requires
cont
inue
d
operation during power
mains interru
ptio
ns,
it
is
recommend
ed th
at t
he D
igital
MacroV
iew be
po
wered from an
un
in
terruptible
po
wer
supp
ly or
ba
ttery
.
Power frequ
ency
(50/60
Hz)
magne
tic field
IEC 6100
0-4-8
3 A/m
3 A/m
Powe
r
freq
uency
mag
netic
field
s should be at
levels
chara
cte
ristic
of a typical location in
a typic
al commercial
or hospital
en
vi
ronmen
t.