1. Safety
1.2 Important Warnings

Important Warnings:

•Risk of electric shock:
Image 1-1
Risk of electricalshock
Risk of electric shock. Do not open. Toreduce the risk of electric shock, do not remove cover (or
back). No user-serviceable parts inside. Refer servicing to qualified service personnel.
The lightningflash with an arrowhead within a triangle is intended to tell the user that parts inside this
product may cause a risk of electrical shock to persons.
The exclamation point within a triangle is intended to tellthe user that important operating and/or
servicing instructionsare included in the technical documentation for this equipment.
•Maximum ambient temperature:
The maximum recommended ambienttemperature for this equipment is 40 °C.
•Flammable materials:
Keep flammable materials away from the installation (such as curtains). A lot of energy is transferred
intoheat. Theinstallation shouldbe such that the amount of air flow required for safe operation of the
equipment is not compromised. Proper ventilation must be provided.
•This equipment MUST be earthed:
In orderto protect against risk of electric shock, the installation should be properly grounded. Defeat-
ingthe purpose of the grounding type plug will expose you to the risk of electric shock. This apparatus
must be grounded (earthed)via the supplied 3 conductor AC power cord. (If the suppliedpower cord
is not the correct variant, consult yourdealer.)
•Power system:
It is recommended to use a TN-S power distributionsystem (a power distribution system with a sep-
arate neutral and grounding conductor)in order to avoid large ground currents loops due to voltage
differencesin the neutral conductor. The total electrical installation should be protected by an appro-
priaterated disconnect switch, circuit breakers and Ground Fault Current Interrupters. The installation
shallbe done according to the local electrical installation codes. InEurope special attention should be
given to EN 60364, the standardfor electrical installation of buildings. In Germany VDE 0100 should
be adhered to.
•Mains cords:
The power cords delivered with this system have special properties for safety. They are not user
serviceable. If the power cords are damaged, replace only with new ones. Never try to repair a power
cord.
2R5976471 D320 LITE DIGITIZER 15/11/2006