Zn-401s Manual [top]

The Zenith ZN-401S 4-in-1 universal remote is programmed either by auto-code search, cycling through codes until the device responds, or by direct code entry for specific brand codes. Featuring full menu control and a sleep timer, the remote requires fresh batteries and provides device support for TVs, VCRs, and DVD players. For the full, original instructions, visit Manuals.plus.

  1. Sound Generation: The ZN-401s features Korg's proprietary "HyperSonic" sound generation technology.
  2. Effects: The ZN-401s has a built-in effects processor with various effects, such as reverb, delay, distortion, and EQ.
  3. Arpeggiator: Create complex patterns with the built-in arpeggiator.
  4. Sequencer: Record and playback up to 64 patterns using the built-in sequencer.

Use this method if your brand is not listed or you do not have the code list. Step 1: Manually turn on your device. zn-401s manual

  1. Press the TIMER (or PROG) button once. The display will show P-01 ON (Program 1 ON time).
  2. Press WEEK to select the day(s) for this program (e.g., Mon-Fri, or Everyday).
  3. Use HOUR and MIN to set the time you want the device to turn ON.
  4. Press the TIMER button again. The display will change to P-01 OFF (Program 1 OFF time).
  5. Use HOUR and MIN to set the time you want the device to turn OFF.
  6. Repeat steps 1-5 for additional programs (P-02, P-03, etc.) if needed.
  7. Press CLOCK to finish programming and return to the main screen.
  • Create a strong, unique password; record securely.

Essential 4 Device Universal Remote Control URC3640 - One For All The Zenith ZN-401S 4-in-1 universal remote is programmed

  • 1: AC Live (85–265V AC)
  • 2: AC Neutral
  • 3: Output relay common (for heater contactor)

Safety and Environment

  • Place on a flat, ventilated surface away from heat sources.
  • Maintain 10–20 cm clearance for airflow.
  • Use the supplied power adapter rated to the device specifications.
  • Avoid exposure to moisture; keep firmware and configuration backups before critical maintenance.

"Come on," Elias whispered. He tapped the chassis with his palm, as instructed by Section B. The red lamp flickered. Sound Generation : The ZN-401s features Korg's proprietary

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