Heater

Application scope

This topic describes tests on the mass production of heater products. It will help to apply for the Tuya Cloud certification.

Test scope

Test guide

Package

• Test purpose: The purpose is to ensure the integrity of the packaging materials and accessories, and the accuracy of the graphics and texts.
• Scenario: The user unpacks the package for the first time.
• Test method: Take a visual inspection when unpacking.
• Pass standard: The box is intact, the accessories are complete, and the graphics and texts are clear and explicit.
• Possible problems: The box is deformed or damaged, the accessories are incomplete, and the graphics and texts are inconsistent with the actual device.

Appearance and structure

• Test purpose: The purpose is to ensure the functionality and the appearance completeness of the device.
• Scenario: The user uses and experiences the device in daily operation.
• Test method: Use the manual operation and visual inspection.
• Pass standard: The device functions properly without any appearance defects.

Hardware function

• Test purpose: The purpose is to ensure the functionality of each hardware module of the product.
• Scenario: The user uses and experiences the device in daily operation.
• Test method: Use the manual operation and visual inspection.
• Pass standard: The button and other parts are functional.

Countdown

• Test purpose: The purpose is to ensure the proper countdown function of the device.
• Test method: Set the countdown function on the app.
• Pass standard: The countdown function works properly.
• Possible problems: The countdown information is not cleared and the countdown panel is not displayed.

Timing

• Test purpose: The purpose is to ensure the proper timing function of the device.
• Test method: Set the timing function on the app.
• Pass standard: The timing function works properly.
• Possible problems: The timing function does not work or it works improperly.

Mode

• Test purpose: The purpose is to ensure the proper mode function of the device.
• Scenario: The user selects one mode from multiple modes.
• Test method: Tap the working mode on the app.
• Pass standard: The working mode works properly in synchronization with the app status.

Temperature setting

• Test purpose: The purpose is to ensure the proper temperature setting function of the device.
• Scenario: The user sets the temperature.
• Test method: Set the temperature on the app and check the execution of the device.
• Pass standard: The device executes properly in synchronization with the app status.

Level

• Test purpose: The purpose is to ensure the proper level function of the device.
• Scenario: The user switches the level.
• Test method: Tap the level on the app.
• Pass standard: The device executes properly in synchronization with the app status.

ECO mode

• Test purpose: The purpose is to ensure the proper ECO function of the device.
• Scenario: It is for power saving in the ECO mode.
• Test method: Enable and disable the ECO on the app under each mode.
• Pass standard: The device executes properly in synchronization with the app status.

Child lock

• Test purpose: The purpose is to ensure the proper child lock function.
• Scenario: The user locks the app function or the device button, or the app function and the device button at the same time.
• Test method: Enable and disable the child lock on the app under each mode.
• Pass standard: The device executes properly in synchronization with the app status.

Oscillating

• Test purpose: The purpose is to ensure the proper oscillating function of the heater.
• Scenario: The heater keeps oscillating to heat in multiple directions and keeps still to heat in a specified direction.
• Test method: Tap oscillation on the app.
• Pass standard: The device executes properly in synchronization with the app status.

Anion

• Test purpose: The purpose is to ensure the proper anion function of the device.
• Scenario: It is for the user to improve the environment.
• Test method: Enable and disable the anion function on the app under each mode.
• Pass standard: The device executes properly in synchronization with the app status.

Lighting

• Test purpose: The purpose is to ensure the proper lighting function of the device.
• Scenario: It is for the user to locate the button.
• Test method: Tap lighting on the app.
• Pass standard: The device executes properly in synchronization with the app status.

Current temperature

• Test purpose: The purpose is to ensure the current temperature is displayed properly.
• Scenario: The user checks the current temperature on the app.
• Test method: Check the current temperature displayed on the app when the device is connected to the network and when the device is working.
• Pass standard: The device reports the current temperature properly and the app displays the current temperature properly.

Stability

• Test purpose: The purpose is to ensure the proper function of the device.
• Scenario: The user uses the device for a long time.
• Test method: Keep the device working for 7 × 24 hours.
• Pass standard: No restart, crash, or data loss occurs during the test.
• Possible problems: There is no real-time data updated on the app, the app cannot control the device, and the device is offline.