Kone MX20 - Door Opening Monitoring (DOM)

KONE Maintenance Method
MX10 / MX20 MCP Procedures - ASME A17.1-2013 / CSA B44-13
© 2014 KONE Corporation PSK8-604-MX10/MX20
All rights reserved.
52 (-) 2014-12-15
Door opening monitoring (DOM)
Procedure
Check the landing door lock monitoring contacts.
The contact bridge should push the door contact surface down a minimum of 3 mm (See below).