PG DRIVES TECHNOLOGY                   S-DRIVE - PROGRAMMING 
SK76745/10           
It  is  the  responsibility  of  the  scooter  manufacturer  to  ensure  a  safe  stopping  distance  is 
maintained  in  the  event  of  reduced  braking  current.  PGDT  accepts  no  liability  for  losses  of  any 
kind arising from failure to comply with this condition. 
 
8.10  Enhanced Motor Compensation (Up), Enhanced Motor Compensation (Down), Enhanced Motor Compensation 
(Up) Gain, 
These parameters allow fine-tuning of the scooter’s gradient performance, i.e. minimizing rollback when starting and stopping on 
a slope. Refer to Appendix B – Set-up Procedure for full details of adjusting these parameters.  
 
 
9  Memory Functions 
9.1  Read System Log 
The S-Drive has a diagnostic log facility that stores the number of occurrences of the last eight detected system problems. This 
allows you to view the contents.  
9.2  Clear System Log 
This function clears the S-Drive’s diagnostic log.  
9.3  Read Timer 
The S-Drive has a timer which records how long the scooter is in use. The timer runs whenever the throttle is moved into a drive 
state, and stops when the throttle is returned to the home position. The timer records the number of hours the scooter has been in 
drive for.  
9.4  Clear Timer 
This function resets the S-Drive’s timer.