User`s manual

EZ-0011 CHAPTER 2 SPECIFICATIONS
R20UT0702EJ0100 Rev. 1.00 Page 11 of 30
Jun 20, 2011
Figure 2-1. Appearance of Main Unit (2/2)
(c) Main unit right side
(d) Board appearance (interior of the main unit)
Do not touch the area enclosed with RED line because of high voltage while power is
being supplied.
This area is also indicated by white heavy line on the board.
Do not put or leave any electrical conductor, if you open the chassis.
A conductor on the circuit of the board may cause product failure, generation
of heat, fire or electric shock.
AC power
supply
connector
DMX512
communication
connector
78K0/IB2
Fuse
250 [VAC]
1.6 [A]
DALI/DMX512
changeover switch
Power switch
DALI communication
connector
Primary side high
voltage area
Secondary side high
volta
g
e area
Danger
Power indicator LED