Safety D Evices; Installation - OM POWER OM2000+ Manual

Primary section of the transformer is switchable for 220 -­‐ 240 VAC. Factory setting is 230VAC. If the
AC v oltage i n y our n etwork i s 2 20 o r 2 40 V olts, y ou n eed t o s et t he c orrect v alue b efore f irst s tarting
of t he P A. S ee p art 7 .1. f or m ore i nformation.
3.3. Safety D evices
Control and monitoring circuits ensure control and safety during malfunctions of the PA. These are
placed o n t he C ontrol b oard, w hich i s l ocated o n t he c hassis s ubpanel.
4. INSTALLATION
Read this chapter carefully prior you will start installation. Before unpacking inspect shipping carton
first, if it is not damaged. Keep all of packing parts for possible future shipment. Check unpacked
power a mplifier. I f y ou f ind s ome d amaging, c ontact y our d ealer i mmediately t o k eep f ull w arranty.
During i nstallation g o s tep b y s tep a ccording t o t he n ext p arts.
3 kVA toroidal transformer is visible on the
left side. Switch-­‐ON board is in the front,
Power s upply b oard b ehind i t.
CAUTION
One of the important safety element is
mechanical switch for AC blocking at opened
amplifier.
NOTE
8