Safety Disclaimers and Installation Warnings
To avoid unexpected accident, personal injury or device damage, read the safety disclaimers and installation
warnings.
Power
•
Use only the power adapter provided with the Yeastar TA device.
•
Keep the power off during the installation.
•
Make sure that the supply voltage matches the specifications indicated on the back panel of the device.
•
To avoid the electric accident, do not open or remove the cover of device when it is working as well as off the
power.
•
Before cleaning the device, cut off the power supply.
Environment
Install the Yeastar TA device in a location that is clean, free from vibration, electric shock, and temperature/humidity
extremes.
Table 1:
Environment
Requirement
Storage Temperature
-20 to 65°C, 4 to 149°F
Humidity
10% to 90% (non-condensing)
Operation Temperature
0 to 40°C, 32 to 104°F
