Emerson M820B Power Supply User Manual


 
UM1M820BNA User Instructions
Issue AH, March 4, 2013 Spec No. 1M820BNA (Model M820B)
Spec No. 1M820DNA (Model M820D)
48 Chapter 2. Operation
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Table 4
Full Alarm Name - WEB
(Abbreviated
Alarm Name - LCD)
Alarm Description
Action to Correct
SMTemp1 Temp1 High 2
(SMTemp1 T1 Hi2)
Temperature sensor #1 (connected to
SM-Temp 1 and set as Battery)
sensing temperature higher than high
temperature threshold 2.
Check why temperature is high or low.
SMTemp1 Temp1 High 1
(SMTemp1 T1 Hi1)
Temperature sensor #1 (connected to
SM-Temp 1 and set as Battery)
sensing temperature higher than high
temperature threshold 1.
SMTemp1 Temp1 Low
(SMTemp1 T1 Low)
Temperature sensor #1 (connected to
SM-Temp 1 and set as Battery)
sensing temperature lower than low
temperature threshold.
SMTemp1 Temp8 High 2
(SMTemp1 T8 Hi2)
Temperature sensor #8 (connected to
SM-Temp 1 and set as Battery)
sensing temperature higher than high
temperature threshold 2.
Check why temperature is high or low.
SMTemp1 Temp8 High 1
(SMTemp1 T8 Hi1)
Temperature sensor #8 (connected to
SM-Temp 1 and set as Battery)
sensing temperature higher than high
temperature threshold 1.
SMTemp1 Temp8 Low
(SMTemp1 T8 Low)
Temperature sensor #8 (connected to
SM-Temp 1 and set as Battery)
sensing temperature lower than low
temperature threshold.
SMTemp8 Temp1 High 2
(SMTemp8 T1 Hi2)
Temperature sensor #1 (connected to
SM-Temp 8 and set as Battery)
sensing temperature higher than high
temperature threshold 2.
Check why temperature is high or low.
SMTemp8 Temp1 High 1
(SMTemp8 T1 Hi1)
Temperature sensor #1 (connected to
SM-Temp 8 and set as Battery)
sensing temperature higher than high
temperature threshold 1.
SMTemp8 Temp1 Low
(SMTemp8 T1 Low)
Temperature sensor #1 (connected to
SM-Temp 8 and set as Battery)
sensing temperature lower than low
temperature threshold.