C4 User Manual
October 25, 2021 ©2021 Smartrise Engineering, Inc. All Rights Reserved Page 265
32 Safety
Safety measures are taken to prevent personal injury and to protect the equipment.
32.1 Speed Deviation
Speed deviation is used to detect the difference between the variation of the actual and
expected movement of the car.
32.1.1 Threshold
A designated threshold is set between the detected and expected car speed. If the detected
variance is greater than the set threshold, the car shuts down.
The following is an example of setting up the speed deviation threshold.
1. Navigate to MAIN MENU | SETUP | SAFETY. See Figure 54.
2. From the SAFETY menu, scroll and select Speed Deviation.
Figure 494: SAFETY Menu – Speed Deviation
3. From the SPEED DEVIATION menu, scroll and select Threshold.
Figure 495: SPEED DEVIATION Menu – Threshold
4. From the THRESHOLD menu, enter the threshold distance.
Figure 496: THRESHOLD Menu
5. Scroll right and press Save.