Factory Direct Hardware LCN 9531 - Manual (Page 10)

Page 10 of 14 740100-00(5)
Safety side Door Mounted Safety Sensor (DMSS) disable feature
4. KEYPAD SETTINGS (continued)
Frame
Wall
Active Sensor
(85 degrees or less)
Safety side
DMSS Sensor
Door
DMSS Sensor
Purpose:
Deactivate the Door Mounted Safety Sensor (DMSS) on safety side of door to eliminate
nuisance detection of a wall or guard rail.
1. Install control box, all door hardware and safety devices per their instructions.
2. Setup DMSS sensors in accordance with ANSI standard 156.10.
3. Use keypad to set SAFETY SLOW/STOP (SS) value to STOP (SP).
4. Use keypad to set SLOWDOWN DISABLE (SD) value to 85.
5. Activate door opening cycle. If door does not open fully, use keypad
to reduce SD value from 85 in 5 degree increments.
6. Repeat Step 5 until door opens fully.
7. Perform a complete system test as described in the section 5.