Bosch UML-273-90 User manual
Bosch High Performance HD
LED Monitors
UML-273-90 | UML-323-90 | UML-423-90 | UML-553-90
en Installation Manual
Table of contents
1Safety 5
1.1 Important safety instructions 5
1.2 Safety precautions 8
1.3 Important notices 8
1.4 Customer Support and Service 16
2Unpacking 18
2.1 Parts List 18
3Access and Connections 19
3.1 Front Control Panel 19
3.2 Rear Panels 20
3.3 Bottom Panel 24
3.4 Remote Control 25
3.5 Remote Control Battery Installation 26
4Description 27
4.1 Features 27
4.2 Power 28
5Installing the Monitor 29
5.1 Ventilation 29
5.2 Connecting Power 29
5.3 Connecting the Composite Video Signal to the Monitor 29
5.4 Connecting the Y/C (S-Video) Signal to the Monitor 30
5.5 Connecting Audio to the Monitor 30
5.6 Connecting the PC Signal to the Monitor 30
5.6.1 HDMI Connection 30
5.6.2 DVI Connection 31
5.6.3 VGA Connection 31
5.7 Connecting an Alarm Trigger 32
5.8 Single / Multiple Monitor Configuration 35
5.9 Accessory Installation 36
5.9.1 Placing the Monitor on a Desktop 37
5.9.2 Mounting the Monitor to a Wall 38
6Navigating the Monitor 41
6.1 Navigating the Control Panel 41
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6.2 Using the Monitor On-screen Display (OSD) 43
6.3 On-screen Display Menus 44
6.4 Picture Menu 45
6.5 Sound Menu 48
6.6 Option Menu 50
6.6.1 PIP Availability 52
6.7 Setting Menu 53
7Power Management 59
7.1 Power Consumption 59
7.2 LED Indicator 59
8Troubleshooting 60
9Maintenance 62
10 Technical Specifications 63
4en | Table of Contents Bosch High Performance
HD LED Monitors
2013.02 | 3.0 | Installation Manual Bosch Security Systems, Inc.
Safety
Important safety instructions
Read, follow, and retain for future reference all of the following
safety instructions. Heed all warnings on the unit and in the
operating instructions before operating the unit.
1. Cleaning - Unplug the unit from the outlet before cleaning.
Follow any instructions provided with the unit. Generally,
using a dry cloth for cleaning is sufficient, but a moist fluff-
free cloth or leather shammy may also be used. Do not use
liquid cleaners or aerosol cleaners.
2. Heat Sources - Do not install the unit near any heat sources
such as radiators, heaters, stoves, or other equipment
(including amplifiers) that produce heat.
3. Ventilation - Any openings in the unit enclosure are
provided for ventilation to prevent overheating and ensure
reliable operation. Do not block or cover these openings.
Do not place the unit in an enclosure unless proper
ventilation is provided, or the manufacturer's instructions
have been adhered to.
4. Water - Do not use this unit near water, for example near a
bathtub, washbowl, sink, laundry basket, in a damp or wet
basement, near a swimming pool, in an outdoor installation,
or in any area classified as a wet location. To reduce the
risk of fire or electrical shock, do not expose this unit to
rain or moisture.
5. Object and liquid entry - Never push objects of any kind
into this unit through openings as they may touch
dangerous voltage points or short-out parts that could
result in a fire or electrical shock. Never spill liquid of any
kind on the unit. Do not place objects filled with liquids,
such as vases or cups, on the unit.
1
1.1
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HD LED Monitors Safety | en 5
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6. Lightning - For added protection during a lightning storm,
or when leaving this unit unattended and unused for long
periods, unplug the unit from the wall outlet and
disconnect the cable system. This will prevent damage to
the unit from lightning and power line surges.
7. Controls adjustment - Adjust only those controls specified
in the operating instructions. Improper adjustment of other
controls may cause damage to the unit. Use of controls or
adjustments, or performance of procedures other than
those specified, may result in hazardous radiation
exposure.
8. Overloading - Do not overload outlets and extension cords.
This can cause fire or electrical shock.
9. Power cord and plug protection - Protect the plug and
power cord from foot traffic, being pinched by items placed
upon or against them at electrical outlets, and its exit from
the unit.
10. Power disconnect - Units have power supplied to the unit
whenever the power cord is inserted into the power source.
The power cord is the main power disconnect device for
switching off the voltage for all units.
11. Power sources - Operate the unit only from the type of
power source indicated on the label. Before proceeding, be
sure to disconnect the power from the cable to be installed
into the unit.
– For battery powered units, refer to the operating
instructions.
– For external power supplied units, use only the
recommended or approved power supplies.
– For limited power source units, this power source
must comply with EN60950. Substitutions may damage
the unit or cause fire or shock.
– If unsure of the type of power supply to use, contact
your dealer or local power company.
6en | Safety Bosch High Performance
HD LED Monitors
2013.02 | 3.0 | Installation Manual Bosch Security Systems, Inc.
12. Servicing - Do not attempt to service this unit yourself.
Opening or removing covers may expose you to dangerous
voltage or other hazards. Refer all servicing to qualified
service personnel.
13. Damage requiring service - Unplug the unit from the main
AC power source and refer servicing to qualified service
personnel when any damage to the equipment has
occurred, such as:
– the power supply cord or plug is damaged;
– exposure to moisture, water, and/or inclement
weather (rain, snow, etc.);
– liquid has been spilled in or on the equipment;
– an object has fallen into the unit;
– unit has been dropped or the unit cabinet is damaged;
– unit exhibits a distinct change in performance;
– unit does not operate normally when the user correctly
follows the operating instructions.
14. Replacement parts - Be sure the service technician uses
replacement parts specified by the manufacturer, or that
have the same characteristics as the original parts.
Unauthorized substitutions may cause fire, electrical shock,
or other hazards.
15. Safety check - Safety checks should be performed upon
completion of service or repairs to the unit to ensure
proper operating condition.
16. Installation - Install in accordance with the manufacturer's
instructions and in accordance with applicable local codes.
17. Attachments, changes or modifications - Only use
attachments/accessories specified by the manufacturer.
Any change or modification of the equipment, not expressly
approved by Bosch, could void the warranty or, in the case
of an authorization agreement, authority to operate the
equipment.
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Bosch Security Systems, Inc. Installation Manual 2013.02 | 3.0 |
Safety precautions
Danger!
High risk: This symbol indicates an imminently hazardous situa-
tion such as “Dangerous Voltage” inside the product.
If not avoided, this will result in an electrical shock, serious bod-
ily injury, or death.
!
Warning!
Medium risk: Indicates a potentially hazardous situation.
If not avoided, this could result in minor or moderate bodily in-
jury.
!
Caution!
Low risk: Indicates a potentially hazardous situation.
If not avoided, this could result in property damage or risk of
damage to the unit.
Important notices
Accessories - Do not place this unit on an unstable stand,
tripod, bracket, or mount. The unit may fall, causing serious
injury and/or serious damage to the unit. Use only with the
cart, stand, tripod, bracket, or table specified by the
manufacturer. When a cart is used, use caution and care
when moving the cart/apparatus combination to avoid
injury from tip-over. Quick stops, excessive force, or uneven
surfaces may cause the cart/unit combination to overturn.
Mount the unit per the manufacturer's instructions.
All-pole power switch - Incorporate an all-pole power switch,
with a contact separation of at least 3 mm in each pole, into the
electrical installation of the building.If it is needed to open the
1.2
1.3
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HD LED Monitors
2013.02 | 3.0 | Installation Manual Bosch Security Systems, Inc.
housing for servicing and/or other activities, use this all-pole
switch as the main disconnect device for switching off the
voltage to the unit.
Coax grounding:
– Ground the cable system if connecting an outside cable
system to the unit.
– Connect outdoor equipment to the unit's inputs only after
this unit has had its grounding plug connected to a
grounded outlet or its ground terminal is properly
connected to a ground source.
– Disconnect the unit's input connectors from outdoor
equipment before disconnecting the grounding plug or
grounding terminal.
– Follow proper safety precautions such as grounding for any
outdoor device connected to this unit.
U.S.A. models only - Section 810 of the National Electrical Code,
ANSI/NFPA No.70, provides information regarding proper
grounding of the mount and supporting structure, grounding of
the coax to a discharge unit, size of grounding conductors,
location of discharge unit, connection to grounding electrodes,
and requirements for the grounding electrode.
Disposal - Your Bosch product was developed and
manufactured with high-quality material and components
that can be recycled and reused. This symbol means that
electronic and electrical appliances, which have reached
the end of their working life, must be collected and
disposed of separately from household waste material.
Separate collecting systems are usually in place for disused
electronic and electrical products. Please dispose of these
units at an environmentally compatible recycling facility,
per European Directive 2002/96/EC
Electronic Surveillance - This device is intended for use in
public areas only. U.S. federal law strictly prohibits surreptitious
recording of oral communications.
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Environmental statement - Bosch has a strong commitment
towards the environment. This unit has been designed to
respect the environment as much as possible.
Electrostatic-sensitive device - Use proper CMOS/MOS-FET
handling precautions to avoid electrostatic discharge. NOTE:
Wear required grounded wrist straps and observe proper ESD
safety precautions when handling the electrostatic-sensitive
printed circuit boards.
Fuse rating - For security protection of the device, the branch
circuit protection must be secured with a maximum fuse rating
of 16A. This must be in accordance with NEC800 (CEC Section
60).
Grounding and polarization - This unit may be equipped with a
polarized alternating current line plug (a plug with one blade
wider than the other blade). This safety feature allows the plug
to fit into the power outlet in only one way. If unable to insert
the plug fully into the outlet, contact a locally certified
electrician to replace the obsolete outlet. Do not defeat the
safety purpose of the polarized plug.
Alternately, this unit may be equipped with a 3-pole grounding
plug (a plug with a third pin for earth grounding). This safety
feature allows the plug to fit into a grounded power outlet only.
If unable to insert the plug into the outlet, contact a locally
certified electrician to replace the obsolete outlet. Do not defeat
the safety purpose of the grounding plug.
Moving - Disconnect the power before moving the unit. Move
the unit with care. Excessive force or shock may damage the
unit and the hard disk drives.
Outdoor signals - The installation for outdoor signals, especially
regarding clearance from power and lightning conductors and
transient protection, must be in accordance with NEC725 and
NEC800 (CEC Rule 16-224 and CEC Section 60).
Permanently connected equipment - Incorporate a readily
accessible disconnect device in the building installation wiring.
10 en | Safety Bosch High Performance
HD LED Monitors
2013.02 | 3.0 | Installation Manual Bosch Security Systems, Inc.
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