If an abnormality or malfunction occurs, immediately disconnect
●
the charging cable and stop using the device.
Continuing to use the device may result in fire or electric shock. If an
abnormality occurs, turn off the device, and then contact customer
service for repairs.
- Smoke or an abnormal odor or sound is produced.
- Audio may not be output.
- Water or a foreign object has entered the device.
- The main unit or charging cable is damaged.
Use the included charging cable to charge the device according
●
to the specified procedure.
Charging with a procedure other than that specified may result in
battery leakage, overheating or explosion.
If the charging cable is lost or damaged, contact customer service
for repairs.
●
If charging is not completed after the specified charging time,
stop charging.
Otherwise, battery overheating, explosion or fire may result.
Headphones
■
Follow the instructions of the medical institution when using in hospitals.
●
When this unit is used with a Bluetooth connection, radio waves
from this unit may affect electronic devices and medical electrical
equipment. Turn off the Bluetooth connection in places where use
is prohibited. Connecting an audio cable to this unit turns off the
Bluetooth connection and stops the emission of radio waves.
●
Do not use this unit if you have a cardiac pacemaker.
When this unit is used with a Bluetooth connection, radio waves
from this unit may affect the operation of the pacemaker.
Follow the instructions of the crew on aircraft.
●
If this unit is used with a Bluetooth connection, radio waves from this
unit may affect operation, resulting in an accident due to malfunction.
●
Do not use near automatic control equipment such as automatic
doors and fire alarms.
If this unit is used with a Bluetooth connection, radio waves from this
unit may affect operation, resulting in an accident due to malfunction.
Never use this device while operating a car, motorcycle or bicycle.
●
Otherwise, a traffic accident may result.
Do not use in places that are dangerous if you cannot hear
●
surrounding sounds (such as railroad crossings, station platforms,
construction sites, and roads traveled by cars and bicycles).
Otherwise, an accident may result.
Do not use at a volume that does not allow you to hear external sounds.
●
While using this unit, it will be difficult to hear external sounds. Ensure
safety by using at a volume that allows you to hear surrounding sounds.
●
Do not use at a high volume for a long time.
Using this unit at loud volumes for an extended period of time may
damage your hearing. If you experience any difficulties in hearing or
ringing in your ears, consult with a specialized physician.
●
Keep out of reach of infants.
Otherwise, an unexpected accident may result.
●
Do not allow water or foreign objects to enter the unit.
This unit is not waterproof or dustproof.
Be especially careful when touching it with wet hands or using it in
the rain, during snowfall, on water, or at the beach.
Otherwise, a short circuit or overheating may occur, resulting in
electric shock, fire or malfunction.
Do not cover with cloth, etc.
●
Otherwise, overheating may occur, resulting in fire or injuries.
Do not disassemble or modify.
●
Otherwise, device malfunction, electric shock, burns or fire may result.
CAUTION
Handling
■
●
Do not use if direct contact with the unit causes abnormal
sensations in your ears, skin, etc.
Immediately stop using the unit. If symptoms persist, consult a doctor.
En
VH-Q1 SILENT SESSION STUDIO
3