Japan Radio Co. JLN-740A, Instruction Manual

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6-21 Chapter 6 Setting by Using Menus (JLN-740N/741N)
6
6.9.4 Display of alert list · history screen
On the alert history screen, an example of warning display (JLN-740N)
Active warning [ HW ERR (NQA-7040) ]
→ ACK → Rectified
It is lining up so that new alert history is above.
In JLN - 741N, the date and time of occurrence, ID is blank.
On the alert history screen, an example of caution display (JLN-740N)
Active caution [ OVER SPEED STW ]
→ Rectified
It is lining up so that new alert history is above.
The lower left two letters of the alphabet abbreviation of each history indicates the alert state and the
meanings are as follows.
WA
：
Active acknowledged warning
WV
：
Active unacknowledged warning
CV
：
Active unacknowledged caution
RN
：
normal status
Attention level, " acknowledged " is unnecessary, attention occurrence,
there is no " acknowledged " state.
①
September 22, 2017 19:32 ID0010517
Active warning [ HW ERR (NQA-7040) ]
③
September 22, 2017 19:32 ID0010517
Rectified warning [ HW ERR (NQA-7040) ]
②
September 22, 2017 19:32 ID0010517
Acknowledged warning [ HW ERR (NQA-7040) ]
②
September 22, 2017 19:35 ID0010512
Rectified caution [ OVER SPEED STW ]
①
September 22, 2017 19:33 ID0010512
Active caution [ OVER SPEED STW ]
Alert occurrence date and time
Alert ID
Alert state abbreviations
Alert description