2. Ensure that the following settings are made:a) Interface box IFB002Power: UP positionIGN: DOWN positionMode UP positionVoltage Dependent upon operation:7.2V for Lithium Ion battery5.6V for PCB testing4.8V for Nickel Metal Hydride batteryb) Power supply+12V DC: OFFc) PCChannel box software loaded and the screen indicating as shown (figure 6):Figure 6: PC Screen (SCRN10) 600-07203. Press ENTER on the PC keyboard.4. Switch on the +12V supply.5. At the PC press F10.6. At the Interface box switch the power to ON.7. Steps 5 and 6 above must be carried out within 1 second or power ON will time-out.NOTE:The display will read:GET STATIONADDRESS = _ _INFO = _ _The back light will be illuminated and all LEDs will be lit.Go to section 7.4 (Channel Box Test Commands) for further testing information.Power On in Normal Mode1. ( Figure 7) Connect together the test equipment.Figure 7: External test equipment setup 600-0706MCUK980101C8 Section7 Issue1Service Manual 7 -5 Revision0TEST AND MEASUREMENT