Safety Precautions - SoftBank 304HW User Manual

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Safety Precautions

Read safety precautions before using Wi-Fi router.
Observe precautions to avoid injury to self or others, or
damage to property.
SoftBank Mobile is not liable for any damages resulting from
use of this product.
Labels & Symbols
These labels indicate the degree of risk from improper use.
Make sure you thoroughly understand their meanings before
reading on.
Mark
Great risk of death or serious injury
improper use
Risk of death or serious injury
improper use
Risk of minor injury
property 3 from improper use
1 Serious injury includes: Loss of eyesight, physical injury,
high temperature burns, low temperature burns, electric
shock, fractures, poisoning and other conditions having
side effects or requiring hospitalization or long-term
treatment.
2 Injury includes: Physical burns, electric shock, and other
conditions not requiring hospitalization or long-term
treatment.
3 Damage to property includes: Incidental damage to
structures and household property and/or to pets and
livestock.
These symbols indicate prohibited or compulsory actions.
Make sure you thoroughly understand their meanings before
reading on.
Mark
Prohibited actions
Disassembly prohibited
Exposure to liquids prohibited
Use with wet hands prohibited
Compulsory actions
Unplug Charger from outlet
Descriptions
1 from
1 from
2 or damage to
Descriptions
Wi-Fi Router, USIM Card, Battery,
Micro USB Cable charger
Use specified Battery, AC Charger (optional
accessory) and Micro USB Cable only.
Non-specified accessory use may cause Battery to leak,
overheat, burst or ignite, or cause AC Charger (optional
accessory) and Micro USB Cable to overheat, ignite,
malfunction, etc.
Do not disassemble, modify or solder.
May cause fire, injury, electric shock or malfunction.
Battery may leak, overheat, burst or ignite. Modifying Wi-
Fi router is prohibited by the Radio Law and subject to
penalty.
Keep away from water.
Do not let liquid-exposed (water, pet urine, etc.) Wi-
Fi router/related hardware remain wet; do not charge
wet Battery. Doing so may cause overheating, electric
shock, fire, injury or malfunction. Use Wi-Fi router/related
hardware properly/where appropriate.
Do not charge Battery or use/expose Wi-Fi
router/related hardware to extreme heat (e.g.
near fire or source of heat, in direct sunlight,
inside vehicles on hot days, etc.). Do not
charge Battery or use, leave, or be carrying
Wi-Fi router in a place where heat collects,
such as under a kotatsu (blanketed warming
table) or electric blanket, next to a kairo (worn
warming patch), etc.
May cause warping/malfunction; Battery may leak,
overheat, ignite or burst. Wi-Fi router or related hardware
may become too hot to touch, leading to burn injuries,
etc.
Do not force Battery Installation/AC Charger
(optional accessory)/Micro USB Cable into
Wi-Fi router. Confirm terminal/connector
orientation; retry.
Battery may leak, overheat, burst, ignite, etc. The
charging terminal may be broken or burnt out.