Memmert Waterbath WNB 7-45 Operating Instructions Manual

2, page 2 1 General notes and safety notes ............................................................................................................3 1.1 Transport ...........................................................................................................................…

13, page 13 7 Temperature monitor and protection devices 7.1 Mechanical temperature monitor: temperature limiter All waterbaths are fitted with a mechanical temperature limiter (TB) Protection Class 1 to DIN 12880. If the electronic control unit should fail during operation and the fixed factory-s…

14, Memmert Waterbath WNB 7-45 page 14 8 Use of the cover (special equipment) Gable cover The gable cover (may be ordered as already mounted special equipment) should always be closed in order to prevent evaporation of thermostating liquid and to obtain optimal temperature distribution. The gable shape of the cover makes sur…

6, page 6 2.5 Standard equipment Electronic fuzzy-supported PID process controller with delayed programme start and programmable hold time. The controller has permanent power matchinig and an autodiagnostic system for rapid fault finding Recessing push/turn control for simple operati…

10, page 10 4.3.1 Temperature setpoint The bath starts to heat up immediately to the set temperature. Adjustment range: 10°C to 95°C or ca. 100°C with activation of the boiling mode Setting and indication accuracy: 0,1°C Rotate the push/turn control until the °C symbol flashes. The s…

18, page 18 Standard units are safety-approved and bear the test marks: This product is subject to the Directive 2002/96/EC by the European Parliament and the EU Council of Ministers which concerns Waste Electrical and Electronic Equipment (WEEE). This product has been put on the market after 13 Augu…