Velleman DVM1500 Mode D'emploi page 7

pollution which is to be found in a certain environment depends mainly on the
insulation and the enclosure properties. The pollution degree rating of the
DMM indicates in which environment the device may be used.
No pollution or only dry, nonconductive pollution occurs. The
Pollution
pollution has no influence (only to be found in hermetically sealed
degree 1
enclosures).
Only nonconductive pollution occurs. Occasionally, temporary
Pollution
conductivity caused by condensation is to be expected (home and
degree 2
office environments fall under this category).
Conductive pollution occurs, or dry nonconductive pollution occurs
Pollution that becomes conductive due to condensation that is to be
degree 3 expected (industrial environments and environments exposed to
outside air - but not in contact with precipitation).
The pollution generates persistent conductivity caused by
Pollution conductive dust or by rain or snow (exposed outdoor
degree 4 environments and environments where high humidity levels or
high concentrations of fine particles occur).
Warning: This device was designed in accordance with EN 61010-1 pollution
degree 2. This implies that certain restrictions in use apply that are related to
pollution which can occur within the environment of use. Refer to the table
above.
This device is only suitable for measurements in Pollution
degree class 2 environments.
6. Description
Refer to the illustrations on page 2 of this manual.
ON/OFF Switch the meter on or off using this key.
FUNC. Selection of the DC (default) or AC modes, and the
modes. This key function is only available in the A and
ranges.
RANGE Selection of the automatic (default) or manual modes, selection of
manual or auto-ranging modes, selection of ranges in manual
mode. This key function is only available in the V and Ω ranges.
HOLD Fixes the current value on the display. Press again to return to
normal mode.
REL Selection of the relative measurement mode. This key function is
only available in the V, A, Ω, °C, and CAP ranges.
Switch the backlight on or off using this key. This key function is
not available in the EF-
Rotary Use the rotary switch to select the function and the desired
switch ranges.
VΩ
Terminals
resistance, capacitance, diode test, temperature and frequency
measurements.
V. 03 – 04/11/2013
DVM1500
°CHz: Terminal receiving the red test lead for voltage,
range.
7
(default) or
( )
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