FESTIVAL BOX
5 / 20
rev. 1.0
•
Cleaning
Only use a dry linen cloth to clean the device. If the unit is very dirty, moisten a cloth using a little
water and a small amount of household detergent. Never use cleansing agents containing solvents to
clean the device.
•
Operating and Storage Temperature
Operating temperature: -20
°
C
…
50
°
C
≡
-4
°
F
…
122
°
F; ensure proper ventilation
Storage temperature: -20
°
C
…
60
°
C
≡
-4
°
F
…
140
°
F
•
Power Supply
The device can be disconnected from the power supply by unplugging the power cord. The power
cords must be freely accessible at all times. The device should be disconnected during lightning
storms or when the device is unused for a long period of time.
Never disconnect the main plug by pulling the cable, always pull the plug itself.
Power-supply cords should be routed in such a way that they are not likely to be walked on, crushed,
pinched, or damaged in any other way. Pay special attention to the plugs and the sockets of the
device.
•
Fuse
There is no fuse in the device. The power supplies contain circuitry that protects the device from
overload.
•
Lightning
For additional protection of this device during lightning storms, or when it is left unattended and
unused for a long period of time, disconnect the power cord. This will prevent damage to the device
due to lightning and power line surges. Disconnection from the mains power supply is only possible
by disconnecting the power plug from the mains socket.
•
Eye Safety
This product is a Laser Class 1 product. It complies with IEC 60825-1, FDA 21 CFR 1040.10, and
1040.11.
•
External objects and/or liquids
Never push objects of any kind into the device through openings in the casing. They may come into
contact with dangerous voltage points or short out parts that could result in a fire or electric shock.
Never spill liquid of any kind on the device.
Important:
The switched-mode power supplies operate at very high voltages.
Coming into contact with the power supplies can lead to considerable electric shock,
which may result in death.
Important:
A damaged power cable must be replaced immediately.
The device must be grounded. Disconnecting the ground is strictly prohibited. Ensure
that
the
device
is
always
grounded
using
the
power
connector.
Do not cover the ground connection of the power connector with any kind of insulation
material!
