User Manual

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ST Alarm Setup
The ST upper value and lower value compared with the reference waveform will be set.
The alarm value is to be set for each measurement unit (mm / mV). The upper and lower limit
can be set in 1mm / 0.1mV increment.
1. Press the Menu
→
ST Display
→
Alarm
keys to display the alarm setup menu.
2. Set the upper and lower alarm limit.
Use the
?
,
?
keys to adjust the alarm limit.
Item Description
Lower Alarm Limit
Select the lower alarm limit (
±
20mm /
±
2.0mV).
Alarm will be set to OFF if the value
−
20mm /
−
2.0mV or
lower is selected.
Upper Alarm Limit
Select the upper alarm limit (
±
20mm /
±
2.0mV).
Alarm will be set to OFF if the value
＋
20mm
／＋
2.0mV or
above is selected.
3. Select ON/OFF of ST alarm.
ON will generate the ST alarm.
OFF
will not generate the ST alarm.
4. Select “Auto” for automatically setting the alarm limit.
Pressing the Auto key will automatically set the
upper alarm limit to current ST value +0.2mV (+2mm),
and lower alarm limit to current ST value -0.2mV
(-2mm).
Selecting “Auto” will automatically turn ON the ST
alarm.
If the upper or lower limit is OFF, the limits will remain
to be OFF.
Upper limit cursor
Lower limit cursor