The "TOP" versions feature an innovative front-panel mounting system using two screws for easier integration. Programming & Maintenance

Proper grounding and shielding instructions are also detailed here, which is crucial for preventing signal interference in industrial environments.

If the compressor or fan icons are blinking, it typically indicates a delay (e.g., minimum off-time) is active before the device will start. 4. Programming Parameters

: Do not drop, hit, or shake the controller, as internal mechanisms are fragile.

Always separate probe and digital input cables from high-power inductive load cables. Never run signal and power lines through the same conduit.