Before using the product, carefully read this instruction manual to avoid any malfunc-
tion.
The information presented serves only as a reference on the product. Due to updates
there may be differences. See our website www.steren.com for the latest version of
this manual.
• This product is not a toy; Keep out of children reach.
• Do not use or store the product in dripping or splashing places.
• Do not expose the equipment to extreme temperatures.
• Do not use solvents or other chemicals to clean it.
Operation of this equipment is subject to the following two conditions: (1) this device or
device may not cause harmful interference, and (2) this device or device must accept
any interference, including interference that may cause undesired operation