To ensure the operation of the device, check the device periodically as follows:
Keep the device dry, as humid environment may corrode electronic wiring.
Keep the environment around the device clean and do not place it on the dust to avoid affecting the lifespan.
When cleaning the device, do not use chemical reagents, etc., to prevent damage to the circuit and precision structure of the device.
Place the device within the ambient temperature range specified in the instructions. Too high or too low temperatures will directly affect the lifespan.