What are the key handling, operating, cleaning, and storage precautions for Sigma LCD modules?
Handle the display in an ESD-safe environment, avoid direct contact with sensitive electronics, do not stack modules, protect glass and frame edges, and avoid excessive mechanical force. Avoid harmful chemicals such as acetone, toluene, and isopropyl alcohol; the guide recommends gentle cleaning with a soft lint-free material and ethanol. During operation, keep signals and voltages within specification, limit spike noise to 100 mV or less, use screen saver or sleep functions for long static images, and avoid rapid temperature changes that can cause condensation. For storage, keep the display in its original packaging in a dark environment, with recommended storage conditions of 10°C to 35°C and 55% to 75% RH, and avoid long-term labels on the display surface.
