6-1 
6 
Installation of 
DP-9900Plus/DP-9900/DP-9600 
Systems 
6.1  
Installation of Push Handle 
1.  Lock the four casters. 
2.  Take out the push handle and three sets of M5x35 hexagon socket screws and washers, 
and use the hexagon wrench to fix the push handle on the system.   
 
 
Figure 6-1    Installation of push handle 
6.2  
Installation of Monitor 
1.    Press down the buckle to remove the neck cover and place it on the rear cover of the 
keyboard. 
 
Figure 6-2    Installation of monitor (1) 
M4X8 pan head screw
Monitor 
Rear cover 
M5x35 
hexagon socke
screws