Dittmann Caretalk TH1071 - Troubleshooting

Troubleshooting
44
Troubleshooting
Fault Cause Solution
The bat-
teries have
been insert-
ed, but the
LCD display
1
is blank.
There may
be debris in
the battery
compartment.
Remove the
debris from
the battery
compartment.
The batteries
are empty or
were inserted
with incorrect
polarity.
Replace the
batteries with
full batteries.
Make sure
the polarity is
correct.
The battery
contacts are not
aligned with
the terminals.
Check the bat-
tery contacts.
There is a
fault in the
electronics.
Remove the
batteries and
put them back
in after approx.
3 seconds.
The tempera-
ture measured
is less than
32.0°C/89.6°F
or higher than
42.9°C/109.3°F.
Observe the
notices in the
user manual.
The thermom-
eter is defective
(hardware
error).
Contact the
manufacturer/
vendor.