Brother Fax Machine/Multi-Function Center MFC-9125CN - Manual (Page 132)

116
IMPORTANT
DO NOT remove or damage the caution labels located on or in the product.
Note
Lightning and power surges can damage this product. We recommend that you use a quality
surge protection device on the AC power line and any telephone (RJ-11) or Ethernet (RJ-45)
cable plugged into the product, or that you unplug the cords during a lightning storm.