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Appendix B
Appendix B
Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two
blades with one wider than the other. A grounding type plug has two blades and a third grounding
prong. The wide blade or the third prong are provided for your safety. If the provided plug does not
t into your outlet, consult an electrician for replacement of the obsolete outlet.
6. Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the unit.
7. Only use attachments/accessories specied by the manufacturer.
8. Refer all servicing to qualified service personnel. Servicing is required when the unit has been
damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or
objects have fallen into the unit, the unit has been exposed to rain or moisture, does not operate
normally, or has been dropped.
9. Do not install near any heat sources such as radiators, heat registers, stoves, or other units (including
ampliers) that produce heat.
10. Unplug this unit during lightning storms or when unused for long periods of time.
Warning
All packing materials such as internal bags, plastic collars, plastic lms, and carton inserts are not
part of this product and should be discarded.
Do not try to disassemble the unit.
Plug your Sero 7 into a wall outlet to charge, only use the power adapter supplied with Sero 7. If the
no-bundled charger results in some safety issue, we assume no responsibility for user’s incorrect
operation.
Do not expose the unit to moisture or water.
Keep the unit clean by wiping it with a slightly damp cloth.
To prevent hearing damage, never use headphones at excessive volume levels. Listening to loud
sounds for an extended period may cause temporary or permanent hearing loss.
Never use Sero 7 while operating a motor vehicle or bicycle.
If you feel discomfort in your hands or any pain using Sero 7, please stop immediately.
In case of long periods of use, take frequent breaks.
The lightning flash with arrow head symbol,
within an equilateral triangle is intended to
alert the user that parts inside the product
constitute a risk of electric shock to persons.
The exclamation point within an equilateral
triangle is intended to alert the user that
important operating and servicing instructions
are in the papers with the appliance.
WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO
NOT REMOVE COVER OR BACK. NO USER-SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
WARNING
RISK OF ELECTRIC SHOCK
DO NOT OPEN
B