Hanna HI8410 Instruction Manual page 5

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