HDC-5004 IP to QAM Modulator User Manual
Date 28. Januar 2020
BLANKOM-HDC-5004_IP2QAM-modulator-V1.4-RR-01-2020
22
Safety instructions
Read the safety instructions carefully before assembling or commissioning the device and ensure that you
comply with them
1. Installation
Danger:
The device may
only
be installed and started up by competent people
(see EN 60065)
.
Danger:
The device and the peripheral distribution devices must be earthed properly (potential equalization)
in accordance with
EN 60728-11 before Commissioning
and remain earthed even when the device is
dismantled.
Danger:
The device may not be installed on a flammable base
(risk of fire)
.
Danger:
Only connect the device to a socket that is installed correctly and connected to devices that has an
earth conductor (Depending on Model andUsage).
Danger:
Plan the assembly or installation location to ensure that children cannot play with the device and its
connections. There is a risk of electric shock
(Danger of death)
.
Danger:
Select an assembly or installation location in which fluids or objects cannot get into the device under
any circumstances (e.g. condensation, water for watering plants, etc.).
Danger:
Ventilation slots and refrigeration units are important function elements on the devices. If devices
have refrigeration units or ventilation slots, you must ensure that they are never covered or built over. Also
ensure that there is sufficient air circulation around the device. This prevents possible damage to the device
and the
risk of fire due
to overheating. Ensure a minimum of
clearance of 20cm
between the device and other
objects.
Danger:
The assembly or installation location must allow all connected cables to be laid safely. Cables and
power supply cables must not be damaged or crushed by any objects. Furthermore, ensure that cables are not
laid in the immediate vicinity of sources of heat (e.g. radiators, other electrical devices, fireplaces, etc.)
(Risk of
fire)
,
(risk of electric shock danger of death)
Danger:
In order to prevent damage to the device, as well as possible subsequent damage
(risk of fire)
,
devices intended for installation on the wall are only permitted to be installed on a level surface and not
above head height
.
Warning:
(Only for optical transmitters and their peripheral distribution devices) Never look directly or
indirectly into the laser beam. Only connect the device to the power supply once all optical lines are
connected securely.
Warning:
The safety regulations in the relevant current standards
EN 60728-11
and
EN 60065
must be
complied with.
Warning:
Comply with all applicable national safety regulations and standards.
Warning:
The device's mains plug must be easily accessible at all times.
Warning:
Follow all instructions in the device-specific operating manual
2. Operation
Danger:
The device is only permitted to be operated in dry rooms in a non-tropical climate. In damp rooms or
outdoors, there is the risk of short circuits
(risk of fire)
or electric shock
(danger of death)
.
Danger:
Do not insert any objects through the ventilation slot. Risk of electric shock
(danger of death)
.
Danger:
Do not put any containers filled with liquid (e.g. vases) on the device. There is a risk of electric shock
(danger of death)
or
(risk of fire)
.
Danger:
No open sources of fire such as burning candles are permitted to be placed on the device
(risk of fire)
.
Danger:
Ensure that there is a clearance of at least
20cm
around the device. The device ventilation is not
permitted to be impaired by covering the
Ventilation openings with objects such as newspapers, tablecloths, curtains, etc.
(risk of fire)
.
