Error icon (blinks) problem possible causes – Hach-Lange SI794 I User Manual User Manual

Page 97

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97

Sensocheck: Primary coil

Secondary coil

A

lar

m

con

tac

t

Red

LED

O

ut

1

(22

mA

)

O

ut

2

(22

mA

)

Current output 1

Current below 0 (3.8) mA

Error

Icon

(blinks)

Problem

Possible causes

ERR 11

x

x

x

Current output 1

Current above 20.5 mA

ERR 12

x

x

x

Current output 1

Current span too small / too large

ERR 13

x

x

x

Current output 2

Current below 0 (3.8) mA

ERR 21

x

x

x

Current output 2

Current above 20.5 mA

ERR 22

x

x

x

Current output 2

Current span too small / too large

ERR 23

x

x

x

ERR 33

x

x

x

ERR 34

Sensoface active

see page 100

Temperature outside conversion

tables (TC, conc, SAL)

Sensoface active

see page 100

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