LAUNCH                                                                                                                    Electronic Two-post User’
30 
调 节 螺 栓
板 式 链
连 接 螺 母
 
Fig 14 
 
10.2.11 Install and adjust the electromagnet safety 
mechanism   
  Use  Bolt  s  M5x12  and  flat  washer  5  to  fix  the 
electromagnet,  and  use  Bolt  s  M6×20  to  fix  safety 
plate by supporting block(as shown in Fig. 3) 
  Adjust  the  electromagnet  rear  end  nut.  When  the 
safety  plate  is  under  the  safety  status,  the  plate 
should  contact  the  carriage;  meanwhile,  there  is 
1-2mm  gap  between  the  nut  and  the  end  of 
electromagnet.  When  the  carriage  rises,  the  safety 
orifice  utilizes  its  inclined  angle  to  push  away  the 
safety  plate  and  rises  progressively.  The  rattling 
sound can be heard clearly in the two columns. (See 
Fig.2e and 2f) 
  Press UNLOCK button to actuate the electromagnet, 
and see if two safety plates can completely separate 
from the carriage safety orifice.   
(See Fig. 2f) 
 
  Note: 
 The  electromagnet  installation  shall  ensure  free 
pulling  and release.  It is  not  allowed  to have  any 
jammed  resistance  caused  by  back  cover  or 
others. 
10.2.12 Install the cover, floor plate cover 
Fix the electromagnet cover. Install the floor plate cover 
onto the guide plate to cover the oil hose and steel cables. 
 
 
 
 
Leaf chain 
Adjustment bolt 
Connection nut 
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