Service work
490E75=0_C
76 | Ottobock
157
4.13.4 Setting the pre-tilt / replacing the seat height adapter
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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.
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Tools: Allen wrench size 5, 6; open-ended or ring wrench size 13; torque wrench with Allen insert size 5, 6
Setting the pre-tilt / replacing the front seat height adapter
1) Fold up the seat (see Page 16).
2) Remove the battery cover (see Page 17).
3) Remove the front cover with the external power supply receptacles (see Page 18).
4) INFORMATION: Note the installed position of the seat height adapter. The alignment of the seat height
adapter depends on the size of the mobility base.
Loosen and remove the 2 screws on the seat height adapter (see Fig. 158, item 1).
5) Replace the seat height adapter if necessary and move it to the desired position (see Fig. 158, item 2).
NOTICE! Damage to the product due to adjustments outside the permissible ranges. Only set seat height
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6) IN@MOOC@¿N>M@RNDIOJOC@N@<OC@DBCO<?<KO@M<I?uMHGTODBCO@IOC@HOJ25 Nm (see Fig. 158, item 1).
7) Connect the external power supply receptacles and attach the front cover (see Page 18).
8) Attach the battery cover (see Page 17).
9) Fold down the seat (see Page 16).
158
159
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...
