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47LLC OPERATING MANUAL EM-9505-B Rev.4
2
Press Alarm/
↓
or Scale/
↑
button to go to the LL (L, H or HH)
alarm setpoint setting.
•
The LL (L, H or HH) alarm setpoint is indicated.
•
‘LL’ (‘L’, ‘H’ or ‘HH’) indicator blinks and ‘Fnc’ indicator turns on.
NOTE
The setpoint is indicated within the range of -19999 to 19999 depending on the setting.
3
Press Shift button to shift the display into the setting standby
mode.
•
The fifth digit starts blinking, to which you can apply changes.
4
Press Shift and Up buttons to set the LL (L, H or HH) alarm setpoint.
•
Set within the range of -19999 to 19999.
IMPORTANT
Specify ‘----’ to disable the alarm output.
NOTE
Set the alarm setpoint with the decimal point position set in the decimal point position setting.
5
Press Alarm/
↓
or Scale/
↑
button to apply the new setting.
•
And the next parameter setting is indicated.
NOTE
•
Press Alarm/
↓
button, and the LL (L, H or HH) trip action ‘LMLO’ or ‘LMHI’ will be indicated depending on the setting.
•
Press Scale/
↑
button, and the alarm point ‘ALM2’ or ‘ALM4’ (or LL, L or H coil at alarm ‘RYEN’ or ‘RYDN’) will be indi-
cated depending on the setting.
■
L alarm
setpoint
■
H alarm
setpoint
■
HH alarm
setpoint
Blinking
Blinking