מדריכים למשתמש של ZUBR

ZUBR is a prominent brand specializing in electrical safety and control devices, manufactured by DS Electronics. Renowned for its professional-grade voltage monitoring relays, ZUBR provides essential protection for household appliances and industrial equipment against voltage surges, open-phase faults, and critical mains deviations.

The brand’s portfolio extends to multifunction relays measuring current and power, as well as energy-efficient underfloor heating mats. Designed with safety and longevity in mind, ZUBR devices feature durable components, precise digital controls, and extended warranty periods, making them a trusted choice for electrical stability in residential and commercial sectors.

• What is the warranty period for ZUBR devices?

  Standard ZUBR voltage relays typically carry a 60-month (5-year) warranty from the date of sale. ZUBR heating mats often come with a 25-year warranty, provided installation conditions are met.

• What does 'oht' mean on the ZUBR display?

  The 'oht' code indicates that the internal overheat protection has triggered because the temperature inside the housing exceeded 80°C. The device will typically resume operation once the temperature drops below 60°C.

• How do I reset my ZUBR relay to factory settings?

  For many ZUBR models, you can reset to factory settings by holding specific buttons (often '+' and '-' or three buttons simultaneously) for about 12-30 seconds until 'dEF' appears on the screen. Refer to your specific model's manual for the exact combination.

• איך אני יכול view the alarm log on my ZUBR device?

  Press the 'i' button to enter the log. The screen will display the total number of recorded events. Use '+' and '-' to navigate through recent faults stored in the non-volatile memory.