Philips HF3331 User manual - Page 12

English 13 3 Place the goLITE BLU approximately 20-30 in./50-70cm from your eyes in such a way that the light bathes your face from the side (Fig. 5). -- You can read, eat, work at the computer, watch TV or exercise while you use your goLITE BLU energy light. -- For the best results, place the goLITE BLU at the same level as your midriff (stomach area), e.g. place it on the table at which you are sitting. Note: Do not stare into the light of the LED panel. It is sufficient that the blue light reaches your eyes indirectly from the side. -- Use your goLITE BLU in a well-lit room to minimize eye strain. Setting the clock 1 Press the on/off button briefly to turn on the appliance (Fig. 6). ,, The touchscreen display goes on. 2 Press the alarm button and the timer button simultaneously for 2 seconds (Fig. 7). ,, The clock time starts to flash on the display (Fig. 8). 3 Set the clock time with the plus or minus button. If you keep the button pressed, the time moves forward or backward quickly (Fig. 9). 4 To switch between the 12-hour (a.m./p.m.) and 24-hour time indication, press the timer button and minus button simultaneously for 2 seconds. 5 Press either the alarm button or the timer button or wait 10 seconds to exit the time-setting mode. Setting the timer You can use the timer function to set the light time. 1 Press the on/off button briefly to turn on the appliance (Fig. 6). ,, The touchscreen display goes on. 2 Press the timer button (Fig. 10).