Bosch Appliances Computer Monitor UML-273-90 User Manual
Pluggable equipment - Install the socket outlet near the
equipment so it is easily accessible.
Power resupply - If the unit is forced to power down due to
exceeding the specified operating temperatures, disconnect the
power cord, wait for at least 30 seconds, and then reconnect
the power cord.
Power lines - Do not locate the display near overhead power
lines, power circuits, or electrical lights, nor where it may
contact such power lines, circuits, or lights.
Rack-mount
–
equipment so it is easily accessible.
Power resupply - If the unit is forced to power down due to
exceeding the specified operating temperatures, disconnect the
power cord, wait for at least 30 seconds, and then reconnect
the power cord.
Power lines - Do not locate the display near overhead power
lines, power circuits, or electrical lights, nor where it may
contact such power lines, circuits, or lights.
Rack-mount
–
Ventilation - Do not place this unit in a built-in installation
or rack without proper ventilation or adhering to the
manufacturer's instructions. The equipment must not
exceed its maximum operating temperature requirements.
or rack without proper ventilation or adhering to the
manufacturer's instructions. The equipment must not
exceed its maximum operating temperature requirements.
–
Mechanical loading - Properly mount the equipment in a
rack to prevent a hazardous condition due to uneven
mechanical loading.
rack to prevent a hazardous condition due to uneven
mechanical loading.
SELV
All the input/output ports are Safety Extra Low Voltage (SELV)
circuits. SELV circuits should only be connected to other SELV
circuits.
Because the ISDN circuits are treated like telephone-network
voltage, avoid connecting the SELV circuit to the Telephone
Network Voltage (TNV) circuits.
System ground/Safety ground
The system ground is only used to comply with safety standards
or installation practices in certain countries. Bosch does not
recommend connecting system ground to safety ground unless
it is explicitly required. However, if the system ground and
safety ground are connected and grounding loops are causing
interference in the video signal, use an isolation transformer
(available separately from Bosch).
All the input/output ports are Safety Extra Low Voltage (SELV)
circuits. SELV circuits should only be connected to other SELV
circuits.
Because the ISDN circuits are treated like telephone-network
voltage, avoid connecting the SELV circuit to the Telephone
Network Voltage (TNV) circuits.
System ground/Safety ground
The system ground is only used to comply with safety standards
or installation practices in certain countries. Bosch does not
recommend connecting system ground to safety ground unless
it is explicitly required. However, if the system ground and
safety ground are connected and grounding loops are causing
interference in the video signal, use an isolation transformer
(available separately from Bosch).
Bosch High Performance
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Safety | en
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Bosch Security Systems, Inc.
Installation Manual
2013.02 | 3.0 |