▇ Alarm high deviation 

1. Set"ALA1=10"

2. Press and hold "MODE" key + "<" key 5 sec to enter  LEVEL 3

3. Set"A1d1=11"

4. Set"HYSA=5"

    (Alarm deviation deadband)

▇ Alarm low deviation

1. Set"ALA1=10"

2. Press and hold "MODE" key + "<" key 5 sec to enter  LEVEL 3

3. Set"A1d1=12"

4. Set"HYSA=5"

    (Alarm deviation deadband)