RS20i Installation and Operating Guide Page 27RS20i Installation & Operating Guide Document # 9301H52900 Ver. 1.02Remove the fuse block and install correct fuses. The RS20i uses two 5x20 mm fuses (one on each sideof the fuse block): For 115V operation, use two 2A, T fuses. For 230V operation, use two 1A, T fuses.Insert the fuses into the fuse block, as shown in Figure 15 below.Figure 15. Fuse Correctly Positioned in Fuse BlockReplace the fuse block in the power entry module and verify that the correct voltage setting is shown (seeFigure 12).3.0 How-To Procedures for SetupThis table provides a list of setup activities and provides instructions or a link to instructions elsewhere inthis manual.Table 4. Setup ProceduresActivity InstructionsAssign an Input button See 4.3.2 Input Button Assignments, page 42.Unassign / delete an InputbuttonSee 4.3.2 Input Button Assignments, page 42 – select thebutton and assign a “blank” input to it.Configure power-on Input(Startup Input)See Startup Preset Input, page 40.Create an Input See 3.1 Example: Creating an Input, below.For detailed information about Inputs, see 4.2.1 AboutInput Presets, page 36.Assign Channel Names andVu metersSee 4.5.2 Channel Names, page 68.USB Save / Restore / Load See 4.8.2 USB Save/Restore, page 89.Load a personalized screensaverTo set screensaver time and mode, see 4.8 System Setup,page 86.Set up Global Audio Delayfor an inputSee 4.3.5.1 Global Delay and Surround Offset, page 46.Set up Digital Cinema option For digital cinema input, see 4.3.7 Digital Cinema Options,page 52View RS20i SysteminformationSee 4.8.4 System Info, page 92.Update RS20i software See 4.8.1 Update System Software, page 87.Note: When 5x20mm fuse isused, make sure it is insertedat the “live” end of the fuseblock, as shown.