START-UPZEISS Using the Light Manager function Axioscope 5/7/Vario84 430035-7344-001 03/20183.4 Using the Light Manager functionWhen turned on, the previous setting of the Light Manager will be restored.The LM function is enabled automatically if the default factory settings are active.Disable/enable the LM functionTo disable the LM function proceed as follows:• Press one of the Snap buttons and the Intensity/LM knob simultaneously for at least 1.5 seconds.The indicator light blinks GREEN / ORANGE / GREEN in sequence.To enable the use of the LM function proceed as follows:• Press one of the Snap buttons and the Intensity/LM knob simultaneously for at least 1.5 seconds.The indicator light blinks GREEN / GREEN / GREEN in sequences.Save the light intensity using the LM function• Press the Intensity/LM knob for at least 1.5 seconds.The currently set light intensity value will be saved. After it is saved, the active LED illuminator switchesoff for 300 ms. The darkness in the eyepieces indicates the successful action of the Light Manager.NOTEIf the Colibri 3 light source is connected, the Light Manager function is not available.3.5 Default factory settings of the microscopeThe default factory settings are:− Light Manager enabled− Light intensity set to initial minimum value− all configuration stored will be clearedTo reset the microscope to default factory settings, proceed as follows:• Press and hold down the Intensity/LM knob for 20 seconds.While the knob is held down from 3 s to 20 s, the indicator light blinks in RED.It blinks GREEN after 20 seconds. When the indicator stops blinking and remains GREEN, the reset to thedefault factory setting is successful.