5
Safety Information
It is essential that you read and understand this manual before operating the device and that you
follow the instructions given below closely when you set up, connect and use the XND-4. Do not
use the device in any way or for any purpose not described in this user manual.
This product is approved for professional use only; it is not intended for household usage. Pay
attention to all warnings given in this manual and use this device only in accordance with
applicable laws and regulations.
Safety Precautions
Disconnect the device from the AC power supply before removing any cover or part,
including fuses, even when not in use.
Ensure that the device is electrically connected to ground (earth).
Use only a source of AC power supply that complies with local building and electrical
regulations and which has both overload and ground-fault (earth fault) protection.
Before using the device, check that the power distribution equipment and cables are in
perfect condition and rated for the current required by all connected devices.
Isolate the device from power supply immediately if the power cable or the power plugs
are in any way damaged, defective or wet, or if they show signs of overheating.
Do not expose the device to rain or moisture.
Do not operate the device if any cover or component is missing, damaged or deformed.
Refer any service operation not described in this manual to Swisson.
Provide unrestricted airflow around the device.
Do not operate the device if the ambient temperature exceeds 55°C (131°F).
Do not modify the device in any way not described in this manual or install other than
genuine Swisson parts.
Do not attempt to bypass any fuse. Replace any defective fuse with one of the specified
type and rating only.
When suspending the device, ensure that the supporting structure and all hardware used
can hold at least 10 times the weight of all devices suspended together.
When suspending the device, install a secondary attachment such as a safety cable that is
approved by an official body such as, e.g. TÜV (German Technical Monitoring Association),
a safety attachment for the total weight it secures. The safety cable must comply with EN
60598-2-17 section 17.6.6 and be capable of bearing a static suspended load 10 times the
weight of the device.
Make sure that any external cover and rigging hardware is securely fastened.
Provide an adequate clearance underneath the work area and a stable platform whenever
installing, servicing or moving an overhead device.
