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47LLC OPERATING MANUAL EM-9505-B Rev.4
11.5 ON DELAY TIME
Alarm output is provided when the display value exceeds the setpoint and stayed for the specified time duration, which pre-
vents the alarm output from being provided by a sudden change such like external disturbance. This time duration is called
ON delay time and can be set within the range of 0 to 99 seconds. The default value is 0 second.
11.5.1 OPERATING PROCEDURE
NOTE
•
The following figures are display examples. The dis-
plays depend on the settings.
•
With “Dual alarm” selected for the alarm point param-
eter, the LL and HH ON delay times are disabled.
1
Hold down Alarm/
↓
button for 3 seconds or more to move on
to Alarm Setting Mode.
•
The alarm point is indicated.
•
‘HH’, ‘H’, ‘L’, ‘LL’ and ‘Fnc’ indicators turn on.
NOTE
•
‘ALM2’ or ‘ALM4’ is indicated depending on the setting.
•
When “Dual alarm” is selected for the alarm point parameter, ‘HH’ and ‘LL’ indicators do not turn on.
2
Press Alarm/
↓
or Scale/
↑
button to go to the LL (L, H or HH) ON
delay time setting.
•
The LL (L, H or HH) ON delay time is indicated.
•
‘LL’ (‘L’, ‘H’ or ‘HH’) indicator blinks, ‘D/P’ and ‘Fnc’ indicators turn
on.
NOTE
The ON delay time is indicated within the range of 00 to 99 depending on the setting.
1,2,
5
2,5
3,4
4
Blinking
Blinking
■
L ON delay
time
■ H
ON delay
time
■ HH
ON delay
time