Invacare Modulite User Manual page 71

Symptom
Intermittent seating system functions
(day to day, during tilt, during recline...)
Drive lockout (DLO) is not functioning
Limit switch not functioning properly
1656515-B
Probable cause
Loose/faulty electrical connection
Faulty power harness
Faulty limit switch
Nearly exhausted battery (fluctuating
charge)
Loose/faulty electrical connection
DLO limit switch/mechanical switch is
not set properly
Faulty DLO limit switch
Loose/faulty electrical connection
Faulty limit switch
Limit switch is not set–up properly
Solutions
Check cable connections/check cable ties
(too tight/too loose).
Check/replace power harness.
Contact your provider.
Check/replace limit switch.
Contact your provider.
Check/replace battery.
Contact your provider.
Check connections.
Contact your provider.
Contact your provider.
Contact your provider.
Check connections.
Contact your provider.
Check/replace limit switch.
Contact your provider.
Contact your provider.
Troubleshooting
71