Megger PVM210 Guia Del Usuario página 3

Introduction
The PVM210 is a pocket size irradiance meter with the solar detector
built into the top of the meter for single handed use.
With an easy to read display and a measurement hold function, the
meter provides fast accurate readings of solar power for optimum
positioning for the photovoltaic panel. In addition the meter can
provide the solar power measurement for the calculation of short
circuit current in conjunction with an ammeter, to confirm the stated
short circuit current as provided by the manufacturer of the panel.
PVM210 Display
Instructions
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To turn on the PVM210 press the power button .
The display will appear indicating the unit of measurement in watts per
square metre (W/m 2 ). If British Thermal Units (BTU (ft 2 h)) are required
for measurement then press the UNIT button. Press the UNIT button
once again to return to (W/m2).
Occasionally, when first switched on, the display may show random
characters or symbols. To clear the display press the ZERO button, press
the ZERO button once again to return to measuring mode.
Note the solar detector is
situated in the top of the
meter so to perform a
measurement of the solar
power hold the meter with
detector pointing towards the
sky at a 90 degree angle to
the position of the solar panel.