How to choose different fan modes? Hollyland Tech November 30, 2020 02:53 Updated How to choose different fan modes ? Long-press the thumbwheel menu button : Select “FAN CTR” : Choose a mode of the fan : Related articles How to find the WiFi password ? How to install the transmitter and receiver to get the best performation ? How to set them up when multiple sets of MARS 300 PRO are used at the same location ? What are the differences between the STANDARD and ENHANCED version of MARS 300 PRO? Where to download the HollyView App ？ Comments 0 comments Article is closed for comments.