User's Manual
4, 8, 16-port USB/PS2 rack-mountable KVM switch user manual
31
Appendix
Safety instructions
In general
This product is for indoor use only.
Please read all the instructions and use them for future reference.
Please follow all warnings and instructions on the device.
Do not place the device on any uneven surface (such as a cart, shelf, table, etc.). If the device is dropped,
it will cause serious damage.
Do not use the device in the place near water.
Do not place the device on the radiator or next to or above the heating unit.
The device housing is equipped with slots for heat dissipation and ventilation. To prevent overheating
during operation, do not block or cover the openings.
The device should not be placed on a soft surface (such as a bed, sofa, blanket, etc.), which will block
the fan opening. Similarly, it also should not be placed in a sealed environment unless proper ventilation
has been provided before placing.
Do not spill any liquid on the device.
The power supply of the device must be pulled out from the wall outlet before cleaning. Do not use any
liquid or foamy cleaning agent. Please use a wet cloth to clean it.
Please use the device according to the power supply type on the label. If you are not sure if the power
supply type is available, please contact your distributor or local power company.
This device is designed and applied to IT distribution systems with 100V~230V phase-to-phase voltage.
To prevent damage to your device, it is important that all devices are properly grounded.
Do not place anything on the power cords or connection cables. And properly arrange the wiring paths
of the power cords and connection cables to avoid tripping over it.
If the device uses an extension cord, make sure that the total charge of all products using the cord does
not exceed the current carrying capacity of the cord. Make sure that the total current of all products
plugged into the wall outlet does not exceed 15A.
Please select and use devices such as surge suppressors, regulators, or uninterrupted power systems
(UPS), etc., to help protect your system from sudden, transient increases and decreases in power.
Please properly fix the connection cables and power cords of the system to ensure that nothing is
pressed against the cables.
Do not insert any objects into the machine through the slots of the housing. It is likely to cause the risk
of being exposed to dangerous voltage points or parts short circuit that could result in fire or electric
shock.
Do not attempt to repair the device yourself. Please find qualified service personnel to obtain support
services.
If the following situations occur, please pull out the power supply of this device from the wall outlet and