Operation Instructions

When severe, snoring can cause frequent awakenings at night and daytime sleepiness. It can
disrupt your bed partner's sleep. Snoring can also be a sign of a serious sleep disorder called
sleep apnea. You should see your health care provider if you are often tired during the day, don't
feel that you sleep well, or wake up gasping.
In this case, please consult your doctor.
FUNCTIONAL DESCRIPTIONS OF ZEREMA
ZEREMA continuously monitors the user’s breathing sounds. It lifts the head automatically, quietly
and gently as soon as snoring is detected. Lifting of the neck increases the gap between the
tongue and throat and thus expands the airway and reduces snoring. If no positive effect is
achieved with the first movement, ZEREMA will change the head to the other side until the
snoring stops or is reduced at most. ZEREMA holds that position to stabilize the head in the
optimal position. ZEREMA APP measures snoring sound Different sensitivity and detection modes
of snoring can be set with the ‘ZEREMA APP’ Application (APP) on an Android or iOS
tablet/phone. The effectiveness of ZEREMA and the ‘Quality of Sleep’ can be determined by
using the ZEREMA APP’ Application (APP) on an Android or iOS tablet/phone. For further
information, please visit website: www.maetel.kr
SAFETY REGULATIONS
1. SAFETY NOTES
• ZEREMA was developed for using by a single person.
• Do not expose ZEREMA to excessive pressure by forcibly squeezing, pushing or bending it.
• ZEREMA must only be used with the supplied AC adapter.
• ZEREMA should be connected to an easily accessible socket so that in case of failure the
power cord can be unplugged easily.
• Do not use ZEREMA near electric blankets, hot water bottles or other electrical or hot objects,
as their high temperatures can damage ZEREMA.
• Do not cover the AC adapter with blankets or store it near a heater, heat sources or in direct
sunlight. The device could overheat. This can damage the power supply and ZEREMA. Keep the
AC adapter in a well-ventilated place.
• Protect ZEREMA from moisture, dust, corrosive liquids and vapors.
• Do not use ZEREMA if it does not work properly or if parts are damaged.
• Observe the chapter "Cleaning and Maintenance" to avoid dirt and bacterial contamination.
• Do not smoke in bed!