Sentry ST 662, Instruction Manual

Page: 9 / 16

4-3
C/ F
and Battery Change
° °
The unit is powered by
9V battery and displays
temperatures in either C
or F. The user has to
replace the battery when
the battery voltage drops
below the voltage for
reliable operation and at
the same time the low
battery symbol will
appear.
To change the 9V battery,
p u l l o p e n t h e u n i t ' s
handle under the trigger.
A f t e r r e p l a c i n g t h e
battery push back and
snap in place.
°
°
LCD Display
Scan/Hold
mode indication
°
C
/
°
F unit indication
Temperature indication
c
F
ON
OF
LA
SE
R
9V Battery
Laser on/off
° C/ ° F
Switchable
Low battery
Laser on/off
indication
Broad Temp. Infrared Thermometer 5