bluelab pH Controller Wi-Fi - 2.5.3 Alarms (optional); 2.5.4 Set the dosing direction - for pH up or down solution

2.5.3 Alarms (optional)

The alarm function alerts you when the solution
deviates too far from the desired
pH. When an alarm condition is present, the pH value and the alarm symbol will
flash on the screen. This is an ‘alarm lockout’ state. All dosing will stop.
 If the measurement changes back to within the limits you have chosen, the
flashing will stop and dosing will start.
To
set
the
‘High
Alarm’
value:
Use the menu
item
‘Alarm
High’
To
set
the
‘Low
Alarm’
value:
Use the menu item
‘Alarm
Low’
To
turn
the
alarm
on or off
:
Use the menu item
‘Alarm’
2.5.4 Set the dosing direction – for pH up or down solution
Use the menu
item
‘
Dos
e’
Select ‘Down/Acid’ for dosing acid (pH
down solution).
Select ‘Up/Alkali’ for dosing alkali (pH
up solution)