Firmware Version: V2.1.1R
Release Date: June. 23, 2022
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Update Light: SWIT VANGO-70
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What's New:
1. Fixed USB disk writing compatibility.

Histroy version updates:
[V2.1.0R] [20220621]
1. System setting: Add Color Temp 50K step fine adjusting mode or quick switching mode between 2800K 3200K 4000K 5000K 5600K 6000K 6500K 7500K 9300K 10000K
2. DMX Mode: Add light effect DMX control. Address N= Intensity, N+1= Effect Frequency, N+2= Effect selection.
3. Add APP download QR code display. Search "SWIT Console" from APP Store or Google PLAY, or scan QR code to download APK for Android.
4. Optimized color matrix
5. Optimized dimming curve
6. Fixed other bugs


Update Steps:
1. Unzip the file "VANGO-70 Firmware V2.1.1R" 
2. Copy the file "VANGO-X_V2.1.1R" and the folder "VANGO-70" to the root directory of USB disk (Make sure the USB disk file system is FAT32)
2. Switch on the VANGO-70 light, and plug the USB disk into rear USB port.
3. Enter MENU - SYS - Update - YES to confirm update.
4. Wait about 20 seconds, the OSD will inform "Upgrade successful, Please restart", and then switch off the light and switch on again.
5. Enter MENU - SYS - Firmware Version, to confirm the version should be "V2.1.1R"
6. Enter MENU - SYS - All Files Import - YES to confirm file import.
7. The OSD will inform "Successful, Press menu to exit", and then press MENU to exit, and switch off the light and switch on again.
(Finish)

* DO NOT power off the light or plug off USB disk during upgrading.