Brugsvejledning Directions for use Bedienungsanweisung ... - Velux

Adjustment channels4.1.19 Pump speed controlA relative minimum pump speed is specified forpumps connected at the outputs R1 and R2 viaadjustment channels nMN, n1MN and n2MN.ATTENTION: When using consumers (e.g.valves) which are not pump speed controlled,the value must be adjusted to 100% in order todeactivate the pump speed control.nMN / n1MN / n2MN:Pump speed controlAdjustment range:30 ... 100Factory setting: 304.1.20 Operating modeFor control- and service work the operating mode ofthe controller can be manually adjusted by selectingthe adjustment value Manual Mode, for which thefollowing adjustments can be made:HND1 / HND2:Operating modeAdjustment range:OFF, AUTO, ONFactory setting: AUTO• HND1 / HND2Operating modeOFF: Relay off,display: (flashing) +AUTO: Relay in automatic operationON: Relay on,display: (flashing) +4.1.21 LanguageThe menu language can be adjusted in this channel.• dE: German• En: English• Fr: French• It: ItalianLANG:Adjustment of languageAdjustment range: dE, EnFactory setting: dE57 VELUX