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Hanna Instruments HI 720 Series User Manual

Page 13

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24

25

Setup Item

Description

Valid Values

Default

ERROR CONFIGURATION
E.21

Temperature level

Alarm relay -------------> On

error (21)

22 mA fault current----> On
3.6 mA fault current---> Off
SMS sending -----------> Off

E.40

Digital transmitter

Alarm relay -------------> On

error (40)

22 mA fault current----> On
3.6 mA fault current---> Off
Hold mode --------------> On
SMS sending -----------> Off

E.50

GSM/Modem

Alarm relay -------------> On

module error (50)

22 mA fault current----> On
3.6 mA fault current---> Off

E.60

Temp. compensation

Alarm relay -------------> On

error (60)

22 mA fault current----> On
3.6 mA fault current---> Off
SMS sending -----------> Off

E.61

Temperature out of

Alarm relay -------------> On

concentration table

22 mA fault current----> On

(61)

3.6 mA fault current---> Off
SMS sending -----------> Off

E.62

Conductivity out of

Alarm relay -------------> On

concentration table

22 mA fault current----> On

(62)

3.6 mA fault current---> Off
Auto-cleaning ----------> Off
SMS sending -----------> Off

E.63

Concentration out

Alarm relay -------------> On

of user concentration 22 mA fault current----> On
table (63)

3.6 mA fault current---> Off
SMS sending -----------> Off

E.90

Power reset (90)

Alarm relay -------------> Off
22 mA fault current----> On
3.6 mA fault current---> Off
SMS sending -----------> Off

Setup Item

Description

Valid Values

Default

ERROR CONFIGURATION
E.01

Low alarm (01)

Alarm relay -------------> On
22 mA fault current----> Off
3.6 mA fault current---> On
Auto cleaning ----------> Off
SMS sending -----------> Off

E.02

Max relay ON time

Alarm relay -------------> On

error (02)

22 mA fault current----> On
3.6 mA fault current---> Off
Auto cleaning ----------> Off
SMS sending -----------> Off

E.03

Life check error (03)

Alarm relay -------------> On

(see note 9)

22 mA fault current----> On
3.6 mA fault current---> Off
Hold mode --------------> On
Auto cleaning ----------> Off
SMS sending -----------> Off

E.10

Conductivity input

Alarm relay -------------> On

overflow (10)

22 mA fault current----> On
3.6 mA fault current---> Off
Hold mode --------------> Off
Auto cleaning ----------> Off
SMS sending -----------> Off

E.12

Calibration timeout

Alarm relay -------------> Off

(12)

22 mA fault current----> Off
3.6 mA fault current---> Off
SMS sending -----------> Off

E.20

Broken temperature

Alarm relay -------------> On

probe (20)

22 mA fault current----> On
3.6 mA fault current---> Off
Hold mode --------------> Off
SMS sending -----------> Off