packaging. 2. Open the battery compartment e on the rear panel of the device. For this press on the area with the two small bars and slide the battery compartment cover r away from the device. 3. According [...] be magnified. 2. Powerlux has two SMD high performance LEDs for even illuminating of the reading area. To switch on the built-in LED lighting please press the button w. After approx. 30 minutes the
