S
T
A
N
D
B
Y
L
F I
4
7
1
d
a
s y
Probe battery
Power for the probe is supplied by four type AA
1.5 V batteries.
Low battery indication
When the MI 12 or OMI low battery LED lights up,
MP12 battery voltage is low and the end of
useable battery life is approaching.
The machine control may also be programmed to
flag up a low battery alarm.
TYPICAL BATTERY LIFE EXPECTANCY
Alkaline battery
Four Duracell type AA or equivalent
5
%
U
S
A
G
E
-
7
2
E
O
P
T
C I
A
L
O
N
O
O
P
T
C I
A
L
O
F
F
I T
2
0
5
d
a
s y
m
n i
d /
a
y
C
O
P
T
C I
A
L
O
N
O
P
T
C I
A
M
E
R
O
F
F
O
P
T
C I
A
L
1
6
5
d
a
s y
4
2
5
h
o
Typical battery reserve life
Using an alkaline battery at 5% usage, the
probe will typically continue to operate for
8 hours after the MI 12 / OMI low battery
LED lights up.
Replace batteries as soon as is
practicable if low battery state is indicated.
The probe will revert to the standby mode
after changing the battery.
Please dispose of exhausted batteries
in accordance with local regulations.
N
T
N I
U
O
U
S
U
S
E
L
O
N
O
P
T
C I
A
L
O
N
O
F
F
I T
M
E
R
O
F
F
u
s r
3
0
0
h
o
u
s r
1-15