User Guide
LA-series Operating Manual
1. The ex-factory instruments are already tested and checked. Please unpack
and check rstly to ensure the instruments are free of damage during the
transportation.
2. Check if the accessories and quantities are complete according to the list
of accessories, otherwise notify the company or local agent immediately
for timely handling.
2-1 Check prior to Assembly
Chapter 2 Assembly
1. The fan and housing hole of the instrument form a circulative
heat-radiating system. It shall be located in well-ventilated positions
without jamming of air holes.
2. Operating temperature: 0℃~45℃.
3. The instrument may be affected by the electromagnetic eld generated
and nearby instruments. In such case, a spacing over 10Cm shall be
required. It’s advisable to install this instrument far away from the
electromagnetic eld or other places with possible interference.
2-2 Operating Location
1. Before AC power is turned on, please conrm if AC voltage complies
with the acceptable input voltage. The input voltage is marked in the
description on the rear panel.
2. Input voltage: AC 90~240V, 50/60Hz.
Note! Please conrm rstly if input voltage complies with the operating
voltage.
2-3 Specications of Input Power
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