Service work
490E75=0_C
24 | Ottobock
26
4.8
Control unit
4.8.1 Replacing the controller
INFORMATION
Depending on the installed control unit and configuration, additional control modules work closely with the cont-
roller. When replacing the controller, also check the connected control modules and replace them if needed (see
Page 30).
f
Prerequisites:
Optional: Move the seat to the lowest seat height (see Page 15).
Switch off the control unit and deactivate the main fuse (see Page 15).
If necessary: Remove the legrests.
f
Tools: Allen wrench size 3
Removing the controller
1) Fold up the seat (see Page 16).
2) Remove the rear cover (see Page 19).
3) Fold down the seat (see Page 16).
4) Loosen and remove the 2 screws on the controller (see Fig. 27, item 1).
5) z <F@ IJO@ JA OC@ DINO<GG@? KJNDODJI JA OC@ ><=G@ >JII@>ODJIN JI OC@ >JIOMJGG@M N@@
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Disconnect all cables from the controller (see Fig. 27, item 2).
6) Remove the controller (see Fig. 27, item 3).
Installing the controller
1) Connect the cables to the controller according to their original installed position (see Fig. 27, item 2).
2) Carefully put on the controller (see Fig. 27, item 3).
3) IN@MO<I?uMHGTODBCO@IOC@¿>JIOMJGG@MN>M@RNOJ1 Nm (see Fig. 27, item 1).
4) Attach the rear cover (see Page 19).
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Summary of Contents for 490E75 Series
Page 1: ...490E75 0_C Service manual...
Page 38: ...Service work 490E75 0_C 38 Ottobock 57 58 59 60 61 62 63...
Page 41: ...Service work 490E75 0_C Ottobock 41 70 71 72 73 74 tt 75 76...
Page 55: ...Service work 490E75 0_C Ottobock 55 103 104 105 106 107 108 109 110...
Page 108: ...Service work 490E75 0_C 108 Ottobock 227 228 229 t 230 231 232...
Page 112: ...Service work 490E75 0_C 112 Ottobock 237 238 239 240 241...
Page 143: ...R Net wheelchair control 490E75 0_C Ottobock 143 Seat module pin assignment 287...
Page 161: ...490E75 0_C Ottobock 161...
Page 162: ...490E75 0_C 162 Ottobock...
