V7 UCWDA Manual Del Usuario página 4

5. If you have more than one UCWDA Dongle - repeat previous steps,
then users can share a split screen on the IFP (up to 9 at once).
Safety Warnings
Before using and operating this device, please read thoroughly and
comply with the following precautions:
Operating Environment
DO NOT expose to any heat source (such as electrical heater).
Normal operating temperature is 0-40 ºC, normal operating humidity
is 10%-90% RH.
DO NOT place the product in dusty and humid environments.
Do not expose the device to direct sunlight.
Do not attempt repairs. Do not attempt to take apart, disassemble,
service, or modify the hardware device or power supply. Any
evidence of any attempt to dissemble and/or modify the device,
including peeling, puncturing, or removal of any of the labels, will
void the Limited Warranty.