Global Brands Manufacture Ltd. V300TM ユーザーズマニュアル
V300 System User’s Manual
4
any kind on the product.
10. Always disconnect all telephone lines & all power cords from the wall
outlet before servicing or disassembling this product. And, refer it
for servicing to qualified service personal under the following
conditions:
for servicing to qualified service personal under the following
conditions:
a. When the power cord or plug is damaged or frayed.
b. If liquid has been spilled into the product.
c. If the product has been exposed to rain or water.
d. If the product does not operate normally when the operating
instructions are followed. Adjust only those controls that are
covered by the operating instructions, since improper
adjustment of other controls may result in damage and will
often require extensive work by a qualified technician to restore
the product to normal condition.
covered by the operating instructions, since improper
adjustment of other controls may result in damage and will
often require extensive work by a qualified technician to restore
the product to normal condition.
e. If the product has been dropped or cabinet has been damaged.
f. If the product exhibits a distinct change in performance,
indicating a need for service.
IMPORTANT:
If you want to upgrade your system for installing or replacing a
If you want to upgrade your system for installing or replacing a
new component, please purchase the suitable the component
modules from your vendor. Not do to so may cause the damages
to your V300 System Unit.
modules from your vendor. Not do to so may cause the damages
to your V300 System Unit.