10
Controls and Features
S u f f i c i e n t r e m a i n i n g
c a p a c i t y
B a t t e r i e s
l o w
F l a s h i n g
R e p l a c e
b a t t e r i e s
UNDER indicator
This indicator appears when the input signal has fallen below the measure-
ment threshold.
Battery capacity indicator
Shows the remaining capacity of the batteries.
CAL indicator
This indicator appears during calibration.
Level range indicator
Shows which level range has been selected.