User Manual
BL-PRO-MIX- 8*8/18*18/32*32 
To protect the device and operating personnel from electrostatic discharge, you need 
to  check  and  ensure that  the device  is  properly  grounded before the  device  is 
powered on. 
Please observe the following when you install, use, or maintain this equipment. 
 Make sure the device is well grounded. 
 POWER SUPPLY: Use single-phase three wire system AC 220V power supply, and 
ensure that the transmission system is well grounded. 
 TRANSPORT & MAINTENANCE: To ensure the safety of operating personnel 
and the device, turn off the power supply and completely unplug all equipment before 
transporting or performing maintenance. 
 Please turn off the main power switch when not in use for an extended period of 
time. This will increase the lifespan of the equipment. 
 Do not place objects on the cables. Place cables neatly away from any persons who 
may step or trip on them.   
Safety reminder 










