Stand Aid Doesn't Lift Load Correctly - Stop/Start Action; Stand Aid Is Functioning But Lcd And/Or Led Is Inactive; Stand Aid E-Stop Button Not Working - Mackworth SA180E Service Manual

Action Guide
1. Remove the Stand Aid from charge.
2. Connect the Lift Actuator Cable correctly. See section 9.2.2 for guidance.
3. Replace the Cable. See Section 9.2.2 for guidance.
4. Replace the Lift Actuator. See Section 9.5 for guidance.
5. Replace the Control Box. See section 9.3 for guidance
6. See guidance in section 9.2.2 on Cable replacement.
7. See guidance in section 9.3 on Control Box replacement.
8. See guidance in section 9.5 on Lift Actuator replacement.
8.4 – Stand Aid doesn't Lift Load Correctly – Stop/Start Action
Attempt to raise/lower the Stand Aid with the handset, the actuator begins to raise the load but cuts
out and performs stop/start motion to handset commands. Follow the Troubleshooting Guide
below.
Troubleshooting Guide
1. Lift Actuator is broken
2. Control Box is broken
Action Guide
1. See section 9.5 for guidance on Lift Actuator replacement.
2. See section 9.3 for guidance on Control Box replacement.
8.5 – Stand Aid is functioning but LCD and/or LED is inactive
Attempt to raise/lower the Stand Aid with the handset, the Stand Aid does perform commands but
the LCD Display does not respond or LED light has no colour. Follow the Troubleshooting Guide
below.
Troubleshooting Guide
1. Check LCD Display or LED externally for any impact damage, e.g. cracks or breaks.
2. Control Box/handset is damaged.
Action Guide
1. Replace the Control Box/and or Handset depending on which has the LED damage. See
Section 9.3 for Control Box Replacement. See Section 9.2.1 for Handset attachment.
2. Replace the Control Box/and or Handset depending on which has the LED damage. See
Section 9.3 for Control Box Replacement. See Section 9.2.1 for Handset commissioning.
8.6 – Stand Aid E-Stop button not working
Attempt to E-Stop the Hoist but function is inactive. Follow troubleshooting guide below:
Troubleshooting Guide
1. Control Box is damaged
Action Guide
1. See section 9.3 for guidance on Control Box replacement.
995064 – Revision A Page 12 of 36