Media-Mate Plus Operation Manual 25-710-800-OSection Seven – Operating InstructionsVolume SelectionSee Figures 6-1 and 6-2.1. Loosen the Upper Lock Screw so that the Dispense Tube may be moved.2. Grasp the Pointer handle and rotate 45° in either direction.3. Raise or lower the Dispense Tube as necessary to align the Pointer with the appropriateincremental standard notch.NOTE: The incremental standard has been marked with a volumetric scale so that theappropriate notch may be readily located.4. Rotate the Pointer handle until the Pointer engages the incremental standard notch.5. Move the Pointer down tight against the lower side of the notch and tighten the UpperLock screw.6. Repeat Steps 1 through 5 for each vessel position.Temperature SettingSee Figure 5-3.The Temperature Controller is located in the approximate center of the Control Panel. TheTemperature Controller has two digital displays that display in tenths of a degree. The upperdisplay shows actual media temperature while the lower display shows Set Point Temperature.To Set Temperature:1. Verify that the media Tank has been filled to at least the 18-liters mark.2. Verify that the Heater Assembly is installed in the Tank and is plugged into the InterfacePanel.3. Plug the retractable power cord into an appropriate AC power receptacle (see Section 5– “Electrical” for retracting requirements of cordage).4. Turn on Heater power and Air Pump power at the Control Panel.5. Increase or decrease Set Point Temperature using the “UP”/”DOWN” Arrow Keys locatedjust below the Set Point Display on the Temperature Controller. Allow adequate time forthe temperature to stabilize.Section 7 Operating Instructions 24