User Manual

21.01.2010
4. Fe
a
• 4 digit
s
• auto p
o
• comes
• option
a
5. Use
Refer to t
• Press t
it off.
•
T
he de
off, pr
e
enable
• Point t
h
Make
s
create
(not in
Note: I
n
e
• Press t
(AUTO
Note: t
o
m
• When i
start
m
necess
is too
h
indicat
e
button
• When
t
• Alwa
y
6. Op
e
• Do no
t
(see t
e
altitud
e
• Alway
s
switch
e
• Make
s
measu
• Remo
v
7. Ma
i
• Wipe t
h
or solv
a
tures
s
LCD
o
we
r
-off
with: storage b
o
a
l telescopic trip
o
he illustrations
o
he ON/OFF but
t
vice powers off
a
e
ss and hold the
auto-power off
s
h
e meter toward
s
ure the meter is
faulty measure
m
cl.) for longer a
n
n
windy environ
m
ffect of wind on
t
he Auto/Manu
-
[E]) and manu
a
o
measure short
,
m
anual range mo
n manual range
m
easuring in the
h
ary. The meter
w
h
igh. Press the
e
OVER [C] wh
e
to select a high
e
t
he battery indic
a
y
s place the sens
o
e
ration tips
t
use the meter i
e
chnical specifi
c
e
s above 2000m
s
wait at least 2
s
e
d off.
s
ure the device i
s
rements.
v
e the batteries
w
i
ntenance
h
e device regula
r
ents. DO NOT s
u
DVM80
8
5
o
x, wristlet, wind
o
d (not incl.): C
A
o
n pages 2 and
3
t
on to switch th
e
a
utomatically aft
e
-button while
s
imply switch th
e
s a sound sourc
e
held steady whi
l
m
ents. Consider
m
n
d more stable
m
m
ents, use the w
t
he measureme
n
-
button to switch
a
l range mode (
M
,
high impact so
u
de.
mode and the s
o
h
ighest range a
n
w
ill indicate UN
D
-button to lowe
e
n the selected r
a
e
r range.
a
tor [H] is show
o
r cover [1] bac
n high temperat
u
c
ations). Note t
(656ft).
s
econds to powe
r
s
at ambient tem
w
hen the device i
r
ly with a moist,
u
bmerge the de
v
8
0
screen, batterie
s
A
MB17
3
of this manual.
e
device on. Pres
s
e
r ±2min. To dis
switching the de
e
device off and
o
e
to measure the
l
e measuring –
v
m
ounting the de
v
m
easurements.
indscreen [1] t
o
n
t.
between autom
a
M
ANUAL [F]).
u
nds the meter s
h
o
und level is unk
n
d switch to a lo
w
D
E
R
[B] when th
e
r the range.
T
he
a
nge is too low.
P
n, replace the b
a
k when the devi
c
u
re or high humi
hat the meter is
r
the meter on a
f
perature for acc
u
s not used for a
lint-free cloth.
D
v
ice in any liquid
.
Rev.
0
©Velleman
s
, user manual
s
again to switch
able auto-power
vice on. To re-
o
n again.
sound level.
v
ibrations will
v
ice on a tripod
o
cancel out the
a
tic range mode
h
ould be used in
nown, always
w
er range when
e
selected range
meter will
P
ress the -
a
tteries (see §8)
.
c
e is not in use.
dity environmen
not designed fo
r
f
ter power was
u
rate
long time.
D
o not use alcoh
o
.
0
1
nv
.
ts
r
o
l