4 Units Description 
4-1
4 Units Description   
4.1  Enclosure and Panel Unit 
The  maintenance  and  replacement  of  major  components  or  parts  need  removing 
some  enclosure  and  panels.  Therefore,  the  disassembly  and  installation  of  the 
enclosure and panels are intruduced first. 
4.1.1  Components 
The outside of analyzer consists of the enclosure and panel unit, which protects the 
inner parts of the analyzer and provides dustproof function. The enclosure and panel 
unit consists of the protected cover, table panel, left panel, right panel, front panel, top 
panel, and rear panel. See Figure 4-1.