Ventilation
-
Please put the unit in a well-ventilated place, so the heating
can be released easily.
-
Ensure that the unit has enough space for ventilation. Space
requirement: left, right and back >10cm, top> 20cm.
Earphone
-
Before using earphone, please turn down the volume in
advance.
-
Using the earphone to listen loud sound for a long time
might affect the hearing.
Standby
It will enter standby mode but not turn off the unit after press the
standby key.
Battery
-
Please make sure the battery gets proper disposal or
recycle after using.
-
Please keep the battery away from kids and don't throw
the battery into fire.
-
Caution risk of fire or explosion if the battery is replaced
by an incorrect type.
Notes for Cleaning
There are vents on back cover, please do not use any liquid or
spray directly during cleaning.
Power Switch Status Signs
“I” means power on, “O” means power off.
Notes for Maintenance
This machine can only be maintained by certified engineer.
3
Speechi 2022