3-7 
 
1.  Loosen the fixing block knob. Place the fixing block onto the handle on the side of the 
ventilator. 
2.  Tighten the fixing block knob. 
 
WARNING 
  To prevent possible patient injury due to accidental extubation, check the support 
arm joints and the connection security as necessary. 
 
3.  Adjust the support arm. 
  Support arm joint F or G: to adjust the upward-bending angle of the support arm, only 
lift up the support bar to the desired position without the need to push the blue unlocking 
button 
. To adjust the downward-bending angle of the support arm, lift up the 
support bar, and then push and hold the blue button 
  on support arm joint with 
one hand, and hold the support bar and press it downward with the other hand. Release 
the blue unlocking button 
  after adjusting the support bar to the desired position. 
Support arm joint F or G can be adjusted for up to 130º.  
  Support arm joint D: swivel upward or downward to the desired position. 
  Hold the bottom of support arm or the support bar beside support arm joint G and swivel 
it to the left, or to the right, with force to rotate the support arm to the desired position. 
4.  Place the patient tubing onto the tube hook. 
NOTE 
  Operate support arm joint F or G with both hands as shown below. Operating with 
a single hand will bring some risks. 
 
  The maximum weight of the support arm is 1 kg. 
  The support arm can be fixed onto the handle on the either side of the ventilator.