4-5 
<Cautions when Recovery filter base is removed> 
When the Recovery filter base is removed, please confirm the following points as described in the figure 
below. 
・Please  confirm  the  Twist-Locks  (Cable  Fastener)  are  securely  fastened  to  the  Recovery  filter 
connecting tubes. 
 
 
 
 
 
 
 
 
 
 
 
 
 
・Please refer to the figure below and check the positions where the banding bands are placed. 
Confirm the four pieces of banding bands are positioned as shown in the figure below. It shows the 
locations of Banding bands and Twist-Locks. 
 
 
 
 
 
 
 
 
 
 
 
<Cautions when Reservoir unit is pulled outside> 
Please confirm following 2 points when the Reservoir unit is pulled outside as indicated in the figure in step 
4 of “4.1.2 Access to the parts on the front side of the equipment”. 
 
(a) The length of the recovery filter tubes is limited, only approximately 330mm. When the Reservoir unit is 
pulled outside, remove the fixing screw (1 position) first, then hold the Recovery filter base with your hand 
to  remove  the  Reservoir  unit  from  its  original  position.  Carefully  pull  out  the  Reservoir  unit,  paying 
attention so that the tubes cannot be caught. 
(b)  When the  parts  are  reassembled,  confirm  that the  recovery filter  base  is  placed  back  to  its  original 
position.