User`s manual

a
1 Read these instructions.
2 Keep these instructions.
3 Heed all warnings.
4 Follow all instructions.
5 Do not use this apparatus near water.
6 Clean only with dry cloth.
7 Install in accordance with the manufacturer’s
instructions.
8 Do not install near any heat sources such
as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce
heat.
9 Do not defeat the safety purpose of the
polarized or grounding-type plug. A
polarized plug has two blades with one
wider than the other. A grounding type plug
has two blades and a third grounding prong.
The wide blade or the third prong are provided
for your safety. If the provided plug does not
fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
10 Protect the power cord from being walked
on or pinched particularly at plugs,
convenience receptacles, and the point
where they exit from the apparatus.
11 Only use attachments/accessories specified
by the manufacturer.
12 Use only with the cart, stand, tripod,
bracket, or table specified by the
manufacturer, or sold with the apparatus.
When a cart is used, use caution when
moving the cart/apparatus combination to
avoid injury from tip-over.
13 Unplug this apparatus during lightning storms
or when unused for long periods of time.
14 Refer all servicing to qualified service
personnel. Servicing is required when the
apparatus has been damaged in any way,
such as power-supply cord or plug is
damaged, liquid has been spilled or objects
have fallen into the apparatus, the
apparatus has been exposed to rain or
moisture, does not operate normally, or has
been dropped.
• Thisequipmentshouldbeinstallednearthe
socket outlet and disconnection of the device
should be easily accessible.
• TocompletelydisconnectfromACmains,
disconnect the power supply cord from the AC
receptacle.
• Themainsplugofthepowersupplyshall
remain readily operable.
• Donotinstallinaconfinedspace.
• Donotopentheunit-riskofelectricshock
inside.
Caution:
You are cautioned that any change or
modifications not expressly approved in this
manual could void your authority to operate this
equipment.
Service
• Therearenouser-serviceablepartsinside.
• Allservicemustbeperformedbyqualified
personnel.
Warning!
• Toreducetheriskoffireorelectricalshock,
do not expose this equipment to dripping or
splashing and ensure that no objects filled
with liquids, such as vases, are placed on the
equipment.
• Thisapparatusmustbeearthed.
• Useathreewiregroundingtypelinecord
like the one supplied with the product.
• Beadvisedthatdifferentoperatingvoltages
require the use of different types of line
cord and attachment plugs.
• Alwaysobservethelocalsafetyregulations.
Ensure that the factory-set power
requirements for the device (refer to the label
on the back of the monitor) corresponds to the
mains supply in your region.
The lightning flash with an arrowhead
symbol within an equilateral triangle, is
intended to alert the user to the presence
of uninsulated “dangerous voltage” within
the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to
persons.
The exclamation point within an
equilateral triangle is intended to alert the
user to the presence of important
operating and maintenance (servicing)
instructions in the literature accompanying the
product.
IMPORTANT SAFETY INSTRUCTIONS
DBM50_prelim_2402_2012.indd 1 15-03-2012 14:36:09