21.01.2010
4.
Fea
•
4 digits
•
auto po
•
comes
•
optiona
5.
Use
Refer to t
•
Press t
it off.
•
The de
off, pre
enable
•
Point th
Make s
create
(not in
Note:
In
e
•
Press t
(AUTO
Note:
to
m
•
When i
start m
necess
is too h
indicate
button
•
When t
•
Alway
6.
Ope
•
Do not
(see
te
altitude
•
Always
switche
•
Make s
measu
•
Remov
7.
Mai
•
Wipe th
or solv
atures
s LCD
ower-off
with: storage bo
al telescopic tripo
he illustrations o
he
ON/OFF
butt
vice powers off a
ess and hold the
auto-power off s
he meter toward
sure the meter is
faulty measurem
cl.) for longer an
n windy environm
ffect of wind on t
he
Auto/Manu
-
[E]
) and manua
o measure short,
manual range mo
n manual range
measuring in the h
ary. The meter w
high. Press the
e
OVER
[C]
whe
to select a highe
the battery indica
ys
place the senso
eration tips
t
use the meter i
echnical specific
es above 2000m
s wait at least 2 s
ed off.
sure the device is
rements.
ve the batteries w
intenance
he device regular
ents.
DO NOT
su
DVM808
5
ox, wristlet, wind
od (not incl.): CA
on pages
2
and
3
ton to switch the
automatically afte
-button while
simply switch the
s a sound source
held steady whil
ments. Consider m
nd more stable m
ments, use the w
the measuremen
-button to switch
al range mode (M
, high impact sou
de.
mode and the so
highest range an
will indicate
UND
-button to lowe
en the selected ra
er range.
ator
[H]
is show
or cover
[1]
bac
n high temperatu
cations
). Note t
(656ft).
seconds to power
s at ambient tem
when the device i
rly with a moist,
ubmerge the dev
80
screen, batteries
AMB17
3
of this manual.
e device on. Press
er ±2min. To dis
switching the de
e device off and o
e to measure the
le measuring – v
mounting the dev
measurements.
indscreen
[1]
to
nt.
between automa
MANUAL
[F]
).
unds the meter sh
ound level is unk
nd switch to a low
DER
[B]
when the
r the range. The
ange is too low. P
n, replace the ba
k when the devic
ure or high humi
hat the meter is
r the meter on af
perature for accu
s not used for a
lint-free cloth. D
vice in any liquid.
Rev. 0
©Velleman
s, user manual
s again to switch
able auto-power
vice on. To re-
on again.
sound level.
vibrations will
vice on a tripod
o cancel out the
atic range mode
hould be used in
nown, always
wer range when
e selected range
meter will
Press the
-
atteries (see
§8
).
ce is not in use.
dity environmen
not designed for
fter power was
urate
long time.
Do not use alcoho
.
01
nv
.
ts
r
ol
