Translations:KAVAN Plus ESCs - Instruction manual/3/en

Read through the manuals of all power devices and aircraft and ensure the power configuration is rational before using this unit.
Ensure all wires and connections are well insulated before connecting the ESC to related devices, as a short circuit will damage your ESC. Ensure all devices are well connected, to prevent poor connections that may cause your aircraft to lose control or other unpredictable issues like damage to the device. If necessary, please use a soldering iron with enough power to solder all input/ output wires and connectors.
Never get the motor locked up during high-speed rotation, otherwise, the ESC may get destroyed and may also get your motor damaged.

Note: move the throttle stick to the bottom position or disconnect the battery immediately if the motor really gets locked up.

Never use this unit in extremely hot weather or continue to use it when it gets really hot. Because high temperature will activate the ESC thermal protection or even damage your ESC.
Always disconnect and remove batteries after use, as the ESC will continue to consume current as long as it’s still connected to the batteries. Long-time contact will cause batteries to completely discharge and result in damage to batteries and/or ESC. This will not be covered under warranty.