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User Instructions UM1M820BNA
Spec No. 1M820BNA (Model M820B) Issue AH, March 4, 2013
Spec No. 1M820DNA (Model M820D)
Chapter 2. Operation 41
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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.
Table 4
Full Alarm Name - WEB
(Abbreviated
Alarm Name - LCD)
Alarm Description
Action to Correct
EIB Temp1 High 2
(EIB T1 Hi2)
Temperature sensor #1 (connected to
EIB board and set as Ambient)
sensing temperature higher than high
temperature threshold 2.
Check why temperature is high or low.
EIB Temp1 High 1
(EIB T1 Hi1)
Temperature sensor #1 (connected to
EIB board and set as Ambient)
sensing temperature higher than high
temperature threshold 1.
EIB Temp1 Low
(EIB T1 Low)
Temperature sensor #1 (connected to
EIB board and set as Ambient)
sensing temperature lower than low
temperature threshold.
EIB Temp2 High 2
(EIB T2 Hi2)
Temperature sensor #2 (connected to
EIB board and set as Ambient)
sensing temperature higher than high
temperature threshold 2.
Check why temperature is high or low.
EIB Temp2 High 1
(EIB T2 Hi1)
Temperature sensor #2 (connected to
EIB board and set as Ambient)
sensing temperature higher than high
temperature threshold 1.
EIB Temp2 Low
(EIB T2 Low)
Temperature sensor #2 (connected to
EIB board and set as Ambient)
sensing temperature lower than low
temperature threshold.
SMTemp1 Temp1 High 2
(SMTemp1 T1 Hi2)
Temperature sensor #1 (connected to
SM-Temp 1 and set as Ambient)
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 Ambient)
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 Ambient)
sensing temperature lower than low
temperature threshold.
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