DVS Cine4K, Руководство по оборудованию

Страница: 34 / 74

2-16
Cine4K Hardware Guide
The following provides an overview of one of the power supply units:
Figure 2-17: Overview of the power supply
For more information about how to deal with a malfunctioning
power supply unit see section “Power Supply Maintenance”
on page 5-12.
The state of the power supply units can be easily checked ei-
ther with their LEDs as explained below or with the general
alarm LED (see section “Operation Items” on page 2-7)
handle With the handle of the power supply unit you
can pull the unit out of the power supply once it
is unlocked with the latch.
LED The LED indicates the state of the power supply
unit:
green
The power supply unit is operating
normally.
red/off The power supply unit is either discon-
nected from power or has a malfunc-
tion.
off The system is disconnected from pow-
er completely or in standby mode. In
some cases this may also indicate a
malfunction.
latch The latch of a power supply unit locks it in the
power supply. With it the unit can be unlocked
and pulled out of the power supply with the
help of the handle.
power cable socket The socket where the power cable has to be
plugged in to provide the system with power.
latch power cable socket LED handle