ZyXEL Communications GS-105A/108A - Manual (Page 10)

ENGLISH
9
• Do NOT install, use, or service this device during a thun-
derstorm. There is a remote risk of electric shock from
lightning.
• Connect ONLY suitable accessories to the device.
• Do NOT open the device or unit. Opening or removing
covers can expose you to dangerous high voltage points
or other risks. ONLY qualified service personnel should
service or disassemble this device. Please contact your
vendor for further information.
• Make sure to connect the cables to the correct ports.
• Place connecting cables carefully so that no one will
step on them or stumble over them.
• Always disconnect all cables from this device before
servicing or disassembling.
• Use ONLY an appropriate power adaptor or cord for
your device.
• Connect the power adaptor or cord to the right supply
voltage (for example, 110V AC in North America or
230V AC in Europe).
• Do NOT allow anything to rest on the power adaptor or
cord and do NOT place the product where anyone can
walk on the power adaptor or cord.
• Do NOT use the device if the power adaptor or cord is
damaged as it might cause electrocution.
• If the power adaptor or cord is damaged, remove it from
the power outlet.