Yokogawa digitalYEWFLO (DY-FF) - Manual (Page 87)

<APPENDIX 3. OPERATION OF EACH PARAMETER IN FAILURE MODE>
A3-7
IM 01F06F00-01EN
LCD
Display
Alarm Detail DI1 Block DI2 Block PID Block IT Block AR Block
AlarmReset
SW* (default)
AL-23
AI1 in O/S
Mode
(AL-23)
Provided
(ON)
AL-24
AI2 in O/S
Mode
(AL-24)
Provided
(OFF)
AL-25
DI1 in O/S
Mode
(AL-25)
<BLOCK_ERR>
Out of Service
Provided
(OFF)
<OUT_D.Status>
(OFF)
Bad-Out of Service
AL-26
DI2 in O/S
Mode
(AL-26)
<BLOCK_ERR>
Out of Service
Provided
(OFF) <OUT_D.Status>
Bad-Out of Service