Midmark 630 - Page 9

English-9
004-1055-00
TP210 Rev. A
© 2013 Midmark Corp. | 60 Vista Drive Versailles, OH 45380 USA | 1-800-643-6275 | 1-937-526-3662 |
[Revised: mo/dd/yr]
Problem Symptom Probable Cause Check Solution
Tilt function not
operating properly.
(continued)
No Tilt Up or Tilt Down. Active Sensing Technology
TM
activated. For obstruction on the top of column. Remove object from the top of the column.
For obstruction under the foot section. Remove object from under the foot section.
System malfunction. Error code on Machine Control PC Board. Refer to: Error Codes
Malfunctioning Wired Controls. Wired Controls. Refer to: Wired Controls Malfunctioning
Malfunctioning Wireless Controls. Wireless Controls. Refer to: Wireless Controls Malfunctioning
Seat Smart Sensor switches. Wire connections at J18 on Machine
Control PC Board and at switches.
Secure wire connections.
Refer to: Fuses and Connections
Check two pin inline connection next to
Motor Control Hub PC Board.
Secure wire connections.
Test switches.
Refer to: Smart Sensor Switches
Replace switch(es).
Foot Smart Sensor switches. Wire connections at J18 on Machine
Control PC Board and at switches.
Secure wire connections.
Refer to: Fuses and Connections
Check Green and White wire connections
at four pin inline connection next to
Motor Control Hub PC Board.
Secure wire connections.
Test switches.
Refer to: Smart Sensor Switches
Replace switch(es).
Loose wire connections. Wire connections at J6, J7 and J8 on
Motor Control Hub PC Board.
Secure loose wire connections.
Refer to: Fuses and Connections
Motor Control Hub PC Board fuse blown. Test F2 fuse on Motor Control Hub PC Board. Replace faulty fuse.
Refer to: Fuses and Connections
Tilt Up and/or Down Overtravel limit
switch.
Wire connections at J8 on Motor Control Hub
PC Board and at limit switch(es).
Secure wire connections.
Refer to: Fuses and Connections
Test limit switch(es).
Refer to: Tilt Actuator / Limit Switches
Replace limit switch(es).
Motor runs, but table does not move. Motor coupler broken. Motor coupler.
Refer to: Tilt Actuator / Limit Switches
Replace motor coupler.
Tilt Up / Down noisy, grinding or
squeaking.
Actuator threads dry. Actuator threads. Clean and lubricate tilt actuator threads.
Refer to: Tilt Actuator / Limit Switches
Tilt Actuator. Run tilt up and down, if squeaking or grinding
continue check tilt actuator.
Replace tilt actuator.
Troubleshooting Chart - continued
midmark.com
Style A