8.2 Cleaning
154
To clean the instrument, wipe it gently with
a soft cloth moistened with water or mild
detergent. Never use solvents such as ben-
zene, alcohol, acetone, ether, ketones, thin-
ners or gasoline, as they can deform and
discolor the case.
Wipe the instrument with a dry cloth for fin-
ishing.
8.2 Cleaning
Wipe the LCD gently with a soft, dry cloth.
8.3 Error Display
Error
display
Details Action
rEC Err
Data stored in the memory is
corrupted or missing.
Delete the
data.
rEC Full
Memory data are stored
under all the data numbers
and there is no vacant No.
Delete or
replace
data.
n0 AdJ
Internal memory error has
occurred.
This
requires
repair.
LObAt
AA batteries or battery pack
is low.
Replace the
batteries or
charge the
battery
pack.
Err00
Internal ROM error has
occurred.
This
requires
repair.
Err01
Internal memory error has
occurred.