HF scientific Micro200BW Turbidimeter - 0-100 NTU - Manual (Page 30)

MICRO 200 BW 0-10 & 0-100 NTU (05/05)
Rev. 3.4
By pressing in Alarm Setup menu. Turbidity/Backwash
In this menu you can set the access ON or OFF. Use the keys to change it
for your requirements.
F4
3.2.4 Alarm Setup - Continued
By pressing in Alarm Setup Menu again.
In this menu you can set a particular access code, so only plant personnel with a need to
change system parameters can gain access to the system menus. Once one of the three "F"
keys are highlighted, use the
keys to change the code to fit your requirements.
You can set each "F" key shown as F1, F2, F3 or F4.
By pressing in Alarm Setup Menu. - Turbidity/Backwash
In this menu you can see the Flow Alarm Retention Time, which is the time required before
the Analyzer will acknowledge the alarm with a blinking "FLOW AL!" error message on the
measurement screen. This is also the retention time to return to normal operation. The
retention times aavailable aree 15 sec, 90 sec, 180 sec or OFF. Use the keys
to change it for your requirements.
F3
F4
ALARM SETUP
10NTU TURBIDITY
ALARM 1
1∅ .∅ HI 5. ∅%
ALARM 2
−5.∅ LOW 2.5%
FLOW ALARM
15 SEC
ACCESS CODE
ON F4 F1 F2
VER:M200NTUBW-8A23E
ALARM SETUP
10NTU TURBIDITY
ALARM 1
1∅ .∅ HI 5. ∅%
ALARM 2
−5.∅ LOW 2.5%
FLOW ALARM
15 SEC
ACCESS CODE
ON F4 F1 F2
VER:M200NTUBW-8A23E
ALARM 1 SETUP
10NTU TURBIDITY
ALARM 1
∅.55 HI 2.5%
ALARM 2
∅.1∅ LOW 5.∅%
FLOW ALARM
15 SEC
ACCESS CODE
OFF F3 F1 F2
VER:M200NTUBW-8A23E
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