Lovibond RD 125, Инструкция по эксплуатации

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23
RD 125_7b 01/2020
9. Error Code (LED indication)
No.
Err
or type
Possible r
eason(s)
Temp LED
LED 30 min
LED 60 min
LED 120 min
LED
∞
Continuous beep
1
Power supply fr
equency
Fr
equency higher/lower
50Hz / 60Hz; Mainboar
d faulty
on
o
ff
off
off
on
yes
2
Safety featur
e r
eaction
Mainboar
d faulty
on
o
ff
off
on
off
yes
3
ADC err
or
Mainboar
d faulty
on
o
ff
off
on
on
yes
4
W
iring pr
oblem
inter
nal connection
incomplete
on
o
ff
on
off
off
yes
5
Heating pr
oblem
- no power; - r
eactor power
- pr
obe pr
oblem
on
o
ff
on
off
on
yes
6
T value underrange
Mainboar
d faulty
on
o
ff
on
on
off
yes
7
T value overrange
Mainboar
d faulty
on
o
ff
on
on
on
yes
8
Temperatur
e too high
Pr
obe connection faulty
Mainboar
d faulty
on
on
off
off
off
yes
9
Micr
opr
ocessor failur
e
EMC-interfer
ence
100° on 120° of
f
150° on
on
off
on
off
no
10
Temperatur
e on
mainboar
d too high
Unit overheated
on
on
on
off
off
yes