Pagina 36 di 93 Codice doc. 1080622209
Versione: 2022_02_21
Salvo modifiche tecniche
Example: Temperature sensor outlet cable break
Message
Lo
w
b
at
te
ry
Re
se
t
El
ec
tr
on
ic
s d
ef
ec
tiv
e
(B
it
w
ill
n
ot
b
e
us
ed
.)
Te
m
pe
ra
tu
re
s
en
so
r
in
le
t f
lo
w
s
ho
rt
c
irc
ui
t
Te
m
pe
ra
tu
re
s
en
so
r
in
le
t f
lo
w
c
ab
le
b
re
ak
Te
m
pe
ra
tu
re
s
en
so
r
ou
tle
t f
lo
w
s
ho
rt
c
irc
ui
t
Te
m
pe
ra
tu
re
s
en
so
r
ou
tle
t f
lo
w
c
ab
le
b
re
ak
Alternating hexadecimal
message displayed (LCD)
Bit
7
6
5
4
3
2
1
0
Display location
1
2
3
4
5
6
7
8
Alternating binary
message
displayed (LCD)
When a message
appears in the standard display (total heat energy), with the exception of the messages
-
Low battery (H 80)
-
Reset (H 40),
the instrument must be exchanged and sent to the supplier for examination.
10.1 Message description
Display
Message
Effect
Possible cause
H 80
Low battery
No influence on the
calculation
Adverse environmental
conditions; long operating time
H 40
Reset
No influence on the
calculation
EMC, electromagnetic
interference
H 20
Electronics defective
No energy calculations are
carried out. The register for
energy is not being updated.
Defective component, defect on
the calculator PC board
H 08 / H 04 /
H 02 / H 01
Temperature sensor outlet
or inlet flow: short circuit /
cable break
As for message „Electronics
defective“
Sensor cable damaged
11
Manufacturer
12
Contacts
Engelmann Sensor GmbH
Maddalena S.p.A.
Rudolf-Diesel-Str. 24-28
Via G.B. Maddalena, 2/4
69168 Wiesloch-Baiertal
33040 Povoletto (UD)
Germany
Italy
Tel: +49 (0)6222-9800-0
Tel: +39 0432 634811
Fax:+49 (0)6222-9800-50
Fax: +39 0432 679820
E-Mail:
i
www.maddalena.it
www.engelmann.de
