3
The Display
Several indicators on the LCD show information about the mode
setting, the current function, and the battery condition.
A Numeric
Display
B Low Battery
Indicator
C Alert Mode
Indicator
D Timer
E Total Mode
F X1000
Mode
G Calibration
Mode
H Timer, Alert or
Calibration Set
Mode
I Units of
Measurement
J Menu
•
The
numeric display
(
A
) shows the current radiation level in
the unit specified by the mode switch setting.
•
A
small
battery
(
B
) appears to the left of the numeric display
to indicate low battery voltage.
•
A
radiation symbol
(
C
) appears when the Alert feature is on.
•
An
hourglass
(
D
) appears to the left of the numeric display
during a timed count.
•
TOTAL
(
E
) appears when the Radalert 100 is in Total mode.
•
X1000
(
F
) appears when the radiation level is displayed in
X1000 mode.
•
CAL
(
G
) appears while you are calibrating the Radalert 100.
•
SET
(
H
) appears when you are setting the timer, the Alert
level, or the calibration factor, or working in the Utility Menu
(the numeric display shows the setting you are adjusting
instead of the current radiation level).
•
The
current
unit of measurement
(
I
)
–
CPM, CPS
,
mR/hr
or
µ
Sv/hr
– is displayed to the right of the numeric display.