ALTANA LC 2 - Manual (Page 14)

6. Trouble Shooting Symptom
On starting the measurement
(pressing the measuring button)
the display shows "Io.bA".
Possible Cause and Remedy
•
Charge accumulator when in
the accumulator mode. If
unsuccessful, insert new
accumulator or replace by
battery. Check charging unit, if
necessary.
•
When in the battery mode:
insert new battery.
For this purpose, lift the (rear-
sided) cover of the battery
compartment and withdraw the
battery holder. Replace battery
and observe correct polarity (as
indicated on the battery holder).
Symptom
On starting the measurement
(pressing the measuring button)
the display remains dark.
Possible Cause and Remedy
•
Check battery or accumulator
as described above.
Completely discharged
accumulators will require a
minimum charging time of 14
hours