Chapter 1717-6F-17-83) Check to see that the Execute/Memory lamp on the control panel is off, and turn off the main power switch (iR4570/3570, 2870/2270 Series).3-1) Hold down the power switch on the control panel for 3 sec or more.3-2) Follow the instructions indicated on the control panel so that the main power switch may be turned off.3-3) Turn off the main power switch.4) Connect the PC to the machine using a cross cable (iR4570/3570, 2870/2270 Series).F-17-95) Start up the machine to suit the download mode you will be using (iR4570/3570, 2870/2270 Series).- Normal ModeTurn on the main power switch while holding down 1+7.When the machine has started up, make the following selections: COPIER > FUNCTION > SYSTEM > DOWNLOAD.- Safe ModeTurn on the main power switch while holding down 2+8.6) Start up the Service Support Tool.7) Select the model of the machine to connect (iR2270/3570).C:\W i n d o w s 2 0 0 0 I P C o n f i g u r a t i o nM i c r o s o f t W i n d o w s 2 0 0 0 [ Ve r s i o n 5 . 0 0 . 2 1 9 5 ]( C ) C o p y r i g h t 1 9 8 5 - 1 9 9 9 M i n c r o s o f t C o r p .E t h e r n e t a d a p t e r L o c a l A r e a C o n n e c t i o n :C o n n e c t i o n - s p e c i f i c D N S S u f f i x . :I P A d d r e s s . . . . . . . . . . . . : 1 7 2 . 1 6 . 1 . 1 6 0S u b n e t M a s k . . . . . . . . . . . : 2 5 5 . 2 5 5 . 2 5 5 . 0D e f a u l t G a t e w a y . . . . . . . . . :C : \C : \ i p c o n f i gCommand PromptIP address: 172.16.1.100Subnet mask: 255.255.255.0IP sddress: 172.16.1.160Subnet mask: 255.255.255.0Cross cable10Base-T: category 3 or 5100Base-TX: category 5