1. Determine the installation location: Choose a suitable location to install the timer hairspring. Choose a location on the kitchen wall or cabinet that is close to kitchen equipment such as the stove or oven.
2. Prepare tools: Prepare the required tools, such as screwdrivers, wall drills, etc.
3. Install the timer base: Use a screwdriver to fix the timer base at the selected position to ensure that the base is firm and stable.
4. Connect the timer hairspring: Insert the timer hairspring into the slot on the base to ensure that the hairspring can rotate smoothly.
5. Connect the power supply: Connect the power cord of the timer hairspring to the power socket and ensure that the power wiring is correct.
6. Test use: Adjust the time setting of the timer hairspring and test whether the timer is working properly.