Zn-401s Manual Hot!

This usually indicates a "stuck button." Check to see if one of the keys is depressed physically. If not, remove the batteries for 5 minutes to reset the internal processor, then reinsert them.

Because the ZN‑401S is sold under multiple brands, its internal code library may vary slightly. The table below lists for popular TV brands. If none of these work, use the automatic code search method. zn-401s manual

This comprehensive guide covers everything found in the ZN-401S manual, from initial wiring to advanced PID tuning. Product Overview and Key Specifications This usually indicates a "stuck button

Press the POWER button repeatedly (slowly) while aiming at the device until it turns off. This may take up to 300 attempts. zn-401s manual