RAD Data comm ASMi-52 Manuel D’Utilisation

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ASMi-52 Ver. 2.5 
Controls and Indicators 
3-1 
Chapter 3 
Operation 
This chapter provides the following information for the ASMi-52 modem: 
•  ASMi-52 front-panel indicators 
•  Operating procedures (turn-on, front-panel indications, performance 
monitoring and turn-off) 
•  ASMi-52 default settings. 
Installation procedures given in Chapter 2 must be completed and checked before 
attempting to operate ASMi-52. 
3.1 Turning On ASMi-52 
 
To turn on ASMi-52: 
•  Connect the power cord to the mains. 
The PWR indicator lights up and remains lit as long as ASMi-52 is receiving 
power. 
ASMi-52 requires no operator attention once installed, with the exception of 
occasional monitoring of front panel indicators. Intervention is only required when 
ASMi-52 must be configured to its operational requirements, or diagnostic tests are 
performed. 
3.2 Controls and Indicators 
The front and rear panels of ASMi-52 include a series of LED indicators that show 
the current operating status of the unit. 
Figure 3-1 
shows the front panel of the 2-wire ASMi-52 unit in a plastic enclosure 
with an E1 interface. 
Figure 3-2
Figure 3-3
,
 Figure 3-4
,
 Figure 3-5
,
 Figure 3-6
, and 
Figure 3-7 
illustrate the front panel options for the ASMi-52 4-wire unit in its plastic 
enclosure with E1/T1, IR (DTE Serial Data), and Ethernet interfaces. 
Table 3-1
 lists and describes the front panel indicators. 
Table 3-2
 lists and describes 
the rear panel indicators.