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7-3-6 Alarm display
ALM , ERR and each code displayed at the top of the LCD when malfunction occurs.
Refer to the following table for further details
7-3-6-1 Alarm code
It will be displayed when it exceeds the alarm set value.
A1-1 SIG lower limit alarm Input signal was below the lower limit setting
A1-2 SIG upper limit alarm Input signal was above the upper limit setting
A2-1 Uptime alarm Uptime was above the limit setting
A3-1 POS lower limit alarm Position signal was below the lower limit setting
A3-2 POS upper limit alarm Position signal was above the upper limit setting
A4-1
Change direction times
Change direction times of the actuator was above
A5-1 Travel distance alarm Travel distance was above the limit setting.
A6-1
Ambient Temperature
Ambient temperature was above the upper limit
A6-2
Ambient temperature
Ambient temperature was below the lower limit
A7-1 PST processing
PST is processing
※Automatically disappears.
○ Displaying Sequence
To display alarm code, follow below procedures
MANU ▼ WARN ⏎ ERR ▼ ALRM ⏎
○ Notice
・To display more alert, click ▲▼ buttons
・ALM mark will be disappeared when problem have solved
・「－－－－」means ‘nothing alarm’
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