Novatek-electro ltd intellectual industrial electronics voltage relay rn-122 operating manual the quality management system of development and production complies with the requirements of iso 9001:2015 dear customer, novatek-electro ltd. Company thanks you for purchasing our products. You will be ab...
~ 2 ~ novatek-electro rn-122 attention! All requirements of this operation manual are compulsory to be met! Warning! The device plug with socket and internal components are under potentially lethal voltage. To ensure the device safe operation it is strictly forbidden the following: – to open and rep...
~ 3 ~ rn-122 novatek-electro this operating manual is intended to familiarize you with the design, the requirements for safety, operation and maintenance procedures of the voltage relay rn-122 (hereinafter referred to as the "device", rn-122). The device meets the requirements of the following: –iec...
~ 4 ~ novatek-electro rn-122 – relative humidity (at temperature of +25 °С): 30 … 80 %. If the temperature of the device after transportation or storage differs from the ambient temperature at which it is supposed to be operated, then before connecting to the mains keep the device under the operatin...
~ 5 ~ rn-122 novatek-electro check the device for absence of damage after transportation; in case of such damages detection, contact the supplier or the manufacturer; carefully study the operating manual; if you have any questions regarding the installation of the device, please contact the manufact...
~ 6 ~ novatek-electro rn-122 press umax/+ button – the display will show the factory setting of the parameter with flashing dots (2.5.0.) press umin/- or umax/+ buttons to change the parameter value from 230 to 290 v in increments of 5 v the parameter will be saved automatically 5 s after the last p...
~ 7 ~ rn-122 novatek-electro the device registers the maximum and minimum values of the mains voltage, storing them in the memory. To view these values, simultaneously press umin/- and umax/+ buttons briefly. After that, the display will consistently show: the maximum voltage code; the maximum value...
~ 8 ~ novatek-electro rn-122 5. Service life and manufacturer warranty 5.1. The lifetime of the device is 10 years. Upon expiration of the service life, contact the manufacturer. 5.2. Shelf life is 3 years. 5.3. Warranty period of the device operation is 5 years from the date of sale. During the war...
