Section 6. Messages and Codes Model 8210/8250 Maintenance Manual
Messages and Caution Codes
6-14 Publication: 1146945/001, Revised: 25 Sep 2018
Code C61
Code C62
Code C64
Code Title Lower Solenoid Coil (Sol 1) Driver Shorted or Open
Operator Display C61
TA Flash Code “3,5”
System Response Lower function not available. Lift functions normally.
Reason Lower coil driver open or shorted.
Tests to Run Examine for short or open for lower coil, or related wiring. Resistance of coil should
be approximately 39 Ohms. See “Pinout Matrix” on page 8-9.
How to Clear Investigate cause of open or short and repair or replace as needed.
Code Title Horn Coil Driver Shorted or Open
Operator Display C62
TA Flash Code “3,4”
System Response Horn function not available.
Reason Horn coil driver open or shorted.
Tests to Run Examine horn and related wiring. See “Pinout Matrix” on page 8-9.
How to Clear Investigate cause of open or short and repair or replace as needed.
Code Title Digital Output Overcurrent
Operator Display C64
TA Flash Code “2,6 or 2,7”
System Response Travel Alarm Inoperable. Travel limited to walking speed.
Reason Digital output driver overcurrent
Tests to Run Examine for shorted travel alarm, or related wiring. See “Service Display” on
page 3-17. See also “Pinout Matrix” on page 8-9.
How to Clear Investigate cause of short and repair or replace as needed.
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