5
LEDS
% DO
To indicate that the D.O. is displayed in % of
saturation
mg/L
To indicate that the D.O. is displayed in mg/L
SET
To indicate that the dosage is active
Δ
ALARM
To indicate an alarm condition
DOSAGE MODE SWITCH
To indicate that the continuous ON or OFF
mode is
selected from dosing switch
SWITCHES
OFF/AUTO/ON
To select the dosing mode:
•
OFF
- dosing is disabled
•
AUTO
- automatic dosage, depending on
setpoint and reading values
•
ON
- dosing always active
% DO/mg/L
To select
% DO
saturation or
mg/L
range
