Liebert MR1 사용자 설명서

 

DIP Switch Settings  

The following user selectable operations are set by DIP SW1 on 
the display panel circuit board:  Refer to Table 2 and Figure 3. 

1 Audible 

beeper 

enabled 

Audible beeper 
disabled 

2 Remote 

on/off 

disabled.  On/off 
button affects MR1 
operation only 

Remote on/off of 
Env. unit enabled.  
Env. unit must have 
remote on/off 
capability, or MR1 
will not be able to 
perform this function 

3 

Optional alarm inputs 
disabled 

4 optional alarm 
inputs enabled 

4 Common 

alarm 

follows alarm 
condition 

Common alarm 
de-energized when 
alarm is silenced 

Table 2: DIP Switch Settings 

Note that factory default is OFF for all four positions. 
 

 

 

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