General Guidelines - Velleman DCM330 Bedienungsanleitung

3. General Guidelines

Refer to the Velleman® Service and Quality Warranty on the last pages
of this manual.
 Improper use of this meter can cause damage, shock or injury. Read
and understand this manual before operating this meter.
 Always remove the test leads before replacing the battery.
 Inspect the condition of the test leads and the meter for any damage
before operating. Repair any damage or replace before use.
 Use great care when making measurements of voltages higher than
25 VAC RMS or 35 VDC. These voltages are considered hazardous.
 Remove the battery if the meter is to be stored for long periods.
 Always discharge capacitors and remove power from the device under
test before performing diode, resistance or continuity tests.
 Voltage checks on electrical outlets can be difficult and misleading
because of the uncertainty of connection to the recessed electrical outlets.
Other means should be used to ensure that the terminals are not live.
 If the equipment is used in a manner not specified in this manual, the
protection provided by the equipment may be impaired.
Function
VDC, VAC
Resistance, diode, continuity
4. Overview
1 clamp meter
2 clamp opening lever
3 rotary selector switch
4 LCD
5 MAX button
6 data hold button
AC DC
1.8.8.8
AUTO
MAX
HOLD
BAT
°C °F m V A K M Ω
V. 03 – 08/12/2014
Input Limits
AAC
AC/DC current measurement
minus sign
measurement reading
auto range mode (except for A ranges)
MAX hold mode
diode test
audible continuity
data hold mode
low battery icon
measurement units
DCM330
Maximum Input
7 mode selection button
8 range selection button
9 backlight button
10 COM input jack
11 V/Ω jack
12 battery cover
4
400A
600V DC/AC
250V DC/AC
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