beautypg.com

General precautions, Safety precautions for power supply unit – Siemens SX56 User Manual

Page 122

background image

110

General Precautions

Heed service markings: Except as explained elsewhere in the Operating or Service documentation, do not service any

product yourself. Service needed on components inside these compartments should be done by an authorized service

technicians or provider.

Damage requiring service: Unplug the product from the electrical outlet and refer servicing to an authorized service

technicians or provider under the following conditions:

z Liquid has been spilled or an object has fallen into the product.
z The product has been exposed to rain or water.
z The product has been dropped or damaged.
z There are noticeable signs of overheating.
z The product does not operate normally when you follow the operating instructions.

Avoid hot areas: The product should be placed away from heat sources such as radiators, heat registers, stoves, or other

products (including amplifiers) that produce heat.
Avoid wet areas: Never use the product in a wet location.
Avoid pushing objects into product: Never push objects of any kind into cabinet slots or other openings in the product. Slots

and openings are provided for ventilation. These openings must not be blocked or covered.
Mounting Accessories: Do not use the product on an unstable table, cart, stand, tripod, or bracket. Any mounting of the

product should follow the manufacturer’s instructions, and should use a mounting accessory recommended by the

manufacturer.
Avoid unstable mounting: Do not place the product with an unstable base

.

Use product with approved equipment: This product should be used only with personal computers and options identified as

suitable for use with your equipment.
Adjust the volume: Turn down the volume before using headphones or other audio devices.
Cleaning: Unplug the product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a

damp cloth for cleaning, but NEVER use water to clean an LCD screen.

Safety Precautions for Power Supply Unit

Use the correct external power source: A product should be operated only from the type of power source indicated on the

electrical ratings label. If you are not sure of the type of power source required, consult your authorized service provider or

local power company. For a product that operates from battery power or other sources, refer to the operating instructions that

are included with the product Handle battery packs carefully: This product contains a Lithium Polymer battery. There is

a risk of fire and burns if the battery pack is handled improperly. Do not attempt to open or service the battery pack. Do not

disassemble, crush, puncture, short external contacts or circuits, dispose of in fire or water, or expose a battery pack to

temperatures higher than 60qC (140qF).

DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED.

REPLACE ONLY WITH SPECIFIED BATTERIES. DISPOSE OF USED

BATTERIES ACCORDING TO THE LOCAL REGULATIONS OR

REFERENCE GUIDE SUPPLIED WITH YOUR PRODUCT.