LNS QUICK SIX - Pusher Support up Motion Not Completed

Chapter 1: Alarms
QUICK SIX
1-25
Pusher Support Up Motion Not Completed
PUSHER SUPPORT
UP MOTION
NOT COMPLETED!
POSSIBLE CAUSES:
- SIGNAL SWITCH SQ3
MISSING OR SQ4
ALWAYS PRESENT
- SQ3 OR SQ4 MAL-
FUNCTION
- MECHANICAL PROBLEM
Description:
The Pusher Support Up Motion Not Completed alarm occurs if input (I1.1 – SQ3) does not turn on when the channel opens up.
Solution:
Press the HELP key on the remote control station. Press the F4 key (Page Down icon) twice.
Case Input Remote Pendant Solution
1 Bit 1 = 1
MODULE 1
76543210
10
Alarm needs to be cleared. Press the STOP key on the remote
control station to clear the message and reset the alarm.
2 Bit 1 = 0
MODULE 1
76543210
0
 Check to see if a mechanical obstacle prevents the channel from
opening.
 Check the channel opening/closing cylinder functionality.
 Check the adjustment and functionality of the SQ3 and SQ4
switch.
For case 1, after the solution has been completed, press the STOP key on the remote control station to clear the message and reset
the alarm.