ICP DAS USA ZT-2017 User Manual page 77

Reads the current status of the alarms for module 03 and returns a response
indicating that the command was successful, and that no alarms have occurred.
Command @03CHC9
Response ?03
Attempts to clear the status of the high alarm for channel 9 of module 03 and
returns a response indicating that the command was unsuccessful because the
channel 9 does not exist.
※Related Commands: @AACH, @AARH, @AARHi
Page 77
ICP DAS, ZT-2017 and ZT-2017C AI Series User Manual, Version 1.0.1
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