Sunrise Medical Puma 20 Service Manual page 121

Puma 20/40
Trip Text
Memory Error
PM Memory Error
Bad Cable
Bad Settings
Module Error
System Error
SID Detached
Trip
Description
Code
This is a non specifi c memory error which could be caused by any of the modules within the
system.
• Check all cables and connections.
• Cycle the power.
If the trip is still present and the system contains 3rd party Modules:
• Disconnect all the non PGDT modules and cycle the power.
-
If this has cleared the trip:
• Connect each 3rd party module in turn, cycling the power each time.
• If the trip reappears after one of the power cycles then the last module to have been added to
the system must be defective.
If the trip is still present after the above checks have been made, then the PM may be
defective.
This is a specifi c Power Module based trip.
• Check all cables and connections.
• Using the R-net PC Programmer, re-program the control system.
- This should be done with either the most current specifi c program fi le for the wheelchair or the
manufacturers original programming fi le.
If the trip is still present after the above checks have been made, then the PM may be
defective.
This occurs when the control system detects a fault in the wiring in the communication cables
between any of the modules.
• Check all cables and connections for continuity.
- • If there is any visible damage to cables, replace and cycle power.
• Disconnect one cable from the system at a time cycling the power after each disconnection.
If the trip is still present after the above checks have been made, then the PM may be
defective.
This occurs when the control system detects incorrect or invalid program settings.
• Check all parameter settings and re-program the control system using the R-net PC
Programmer.
• Make a note of the current parameter settings and then reset the control system to default
- settings.
• Re-program the required settings in small groups, cycling the power after each group to see
if the trip occurs.
If the trip is still present after the above checks have been made, then the PM may be
defective.
This occurs when the control system detects a trip within a specifi c module. The module will be
identifi ed on the diagnostics Screen.
• Check all cables and connections.
-
• Cycle the power.
If the trip is still present after the above checks have been made, then the module identifi ed
may be defective.
This occurs when the system detects a trip which cannot be attributed to a specifi c module.
• Check all cables and connections.
• Cycle the power.
If the trip is still present and the system contains 3rd party Modules:
• Disconnect all the none PGDT modules and cycle the power.
- If this has cleared the trip:
• Connect each 3rd party module in turn, cycling the power each time.
• If the trip reappears after one of the power cycles then the last module to have been added to
the system must be defective.
If the trip is still present after the above checks have been made, then the PGDT control
system may be defective
The Omni has detected that the Specialty Input Device (SID) has become disconnected.
• Check all cables and connectors between the Omni and the SID.
If the error persists:
- • Check that the setting of the parameter, 9-Way Detect, is appropriate for the SID that is being
used. For example, if the SID has no detect-link, then this parameter should be set to Off.
If the trip is still present after the above checks have been made, then the Input Device may be
defective. Contact your service agent.
Trouble shooting | 121