Velleman DVM893 - Manual (Page 14)

V. 03 – 01
1. Switch
2. Remo
from t
3. Unscr
4. Repla
polari
5. Close
Fuse Rep
Us
F1
fus
To
tur
1. Switch
2. Remo
from t
3. Remo
4. Remo
and g
The fu
5. Repla
6. Close
7. Place
Storage
Remove th
batteries c
Do not sto
9. Tec
overvoltag
category
pollution d
altitude
operating t
humidity
storage te
humidity
temperatu
max. volta
and groun
fuse protec
sampling r
display
1/02/2013
h off the meter.
ove the test probes
the input sockets.
rew the battery cov
ce the battery (9 V
ty.
the battery cover
lacement
se only fuses of the
0A/500V ceramic)
se is almost alway
o avoid shock or pe
rn off the meter a
h off the meter.
ove the test probes
the input sockets.
ove the battery.
ove the protective
ently open the ho
uses are located at
ce the blown fuse
the housing and t
the battery back a
he batteries from t
can begin to leak a
ore the device in a
chnical Spec
ge/installation
degree
temperature and
mperature and
re coefficient
age between probe
d
ction
rate
DVM893
14
s from the circuit u
ver at the back of
V). Do not use re
and tighten the s
e specified type, ra
). The fuse rarely n
ys caused by a hum
ersonal injury, bef
nd disconnect the
s from the circuit u
cover, unscrew th
using.
t the bottom of th
with a fuse of the
tighten the screws
and close the batte
the device if it will
and damage the de
high temperature
ifications
CAT III 600V /
class 2
< 2000 m
0 °C ~ 40 °C (
< 80 % RH
0 °C ~ 60 °C (
< 70 % RH (re
0.1x/°C (< 18
e 1000 VDC or 7
mA range: F25
A range: F10A/
± 3 times per s
3½ digit LCD w
and symbols
3
under test. Remov
the meter.
chargeable batteri
crew.
atings, and speed
needs to be replac
man error.
fore opening the h
test leads.
under test. Remov
e screws at the ba
e PCB.
e same type and ra
s. Put the protectiv
ery cover.
not be used for a
evice.
or high humidity
CAT II 1000V
32 °F ~ 122 °F)
32 °F ~ 140 °F)
move battery)
°C or > 28 °C)
50 VAC rms
0mA/250V
/500V (ceramic)
second
with automatic indi
©Velleman n
ve the test leads
ies and respect the
(F250mA/250V,
ced and a blown
ousing, always
ve the test leads
ack of the meter
ating.
ve cover back.
long time. Old
environment.
cation of functions
nv
e
s