Note - OKE HD KARAOKE Manual

Eng

Note

1. Never remove or replace the hard drive while the power light is Blue or
the hard drive and the OKE System will be damaged.
2. If the OKE Box cannot read the hard drive files, switch off the Box first
and check if the hard drive is properly inserted into the hard disk slot.
3. Never cover the ventilation holes or insert anything in the cabinet. To
ensure proper ventilation, never place any objects on the top of the
Box as overheating and auto shut-down may be resulted, especially
when room temperature is higher than 30°C (> 30°C).
4. To avoid damage to your hard drive and the OKE Box, place the Box
on a stable, level surface.
5. Sudden power interruption will cause damages to your hard drive and
the OKE Box. Do not use the Box when power supply is not stable.
6. To avoid damage to your loud speakers, turn down the volume of your
amplifier to the minimum level when inserting your wireless microphone
/ wired microphone. Adjust the volume slowly to the appropriate level.
7. To prevent internal electronic components from getting damp and the
risk of circuit-short in high humidity environment, switch on the OKE
Box for several minutes bi-weekly and habitually, heat from the moth-
erboard helps moisture evaporation.
System Firmware Update:
1. Download the latest version of the system firmware program from
OKE website (www.okemixer.com) and save the file in a USB
memory stick (FAT32).
2.
Turn off the OKE Box. Red power light indicates the Box is in off
position. Insert the USB into the relative port of the Box and then
switch it on.
A message "Upgrade in progress. Do not power off" will be displayed
3.
on the TV screen.
Upon successful completion of the firmware update, the system will
4.
automatically enter into the Menu page.
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