Permobil M400 Corpus HD Service Manual page 18

M400 Corpus HD
4. Raise/lower the seat using the seat lift crank supplied.
4.1.1.2 Removing the seat lift
WARNING!
Risk of crushing - two people are required
Two people are required for this task due to heavy lifting. Watch out for
moving parts, there is a risk of crushing.
The following tools are necessary for this task:
• Allen key 5 mm
1. Raise the seat to the highest position. If the wheelchair is equipped
with a fixed seat post or if the seat lift does not work normally
because the batteries are discharged or the adjustment device is
defective, the seat can be raised/lowered manually. See
4.1.1.1 Manually operating the seat lift , Page 17.
2. Switch off the main power switch on the control panel.
3. Remove the upper chassis cover. See
4.2.1.5 Removing the upper chassis covers , Page 44.
4. Remove the seat including the seat tilt mechanism if the wheelchair
is equipped with such device. See
4.1.3.1 Removing the seat angle mechanism , Page 22
18
Figure 10. Manual raising/lowering of the Corpus seat
using the seat lift crank
Repairs - Seat