ON / STANDBY Mode

This guide explains how to set the Tesi Electric radiator to ON (active) or STANDBY (paused) mode.

• ON 
  Use this mode when you want to activate any of the available modes or functions.
   

• STANDBY 
  Use this mode when heating is not needed, allowing you to save energy while keeping the radiator ready for use.

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Before You Start

Check the radiator status:
 

• WHITE LED → STANDBY active 

• COLORED LED → Radiator ON
  The LED color indicates the active mode (Comfort, Night, Chrono, etc.).

How to Switch ON/STANDBY Directly on the Radiator

1. Press the button on the radiator.

2. The radiator will emit two consecutive beeps.

3. The LED color will change:

   • Red → White (STANDBY mode active)

   • White → Red (ON mode active)

How to Switch ON/STANDBY Using the Remote Control

1. Be within 5–10 m of the radiator and point the remote at the receiver.

2. Press the power button to activate/deactivate standby.

3. The LED color will change:

   • Red → White (STANDBY mode active)

   • White → Red (ON mode active)

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Tips and Troubleshooting

Find answers to the most frequently asked questions here:

• How do I activate Anti-freeze mode?

• How do I activate Comfort mode?

• How do I program the radiator?

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Check the Operation section to explore all the functions of the Tesi Electric radiator.

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Still need help?

If you’ve followed all the steps and the issue persists, please contact our Customer Service.