C/ F And Battery Change; Lcd Display - Sentry ST 653 Instruction Manual

LCD Display

Scan/Hold/Auto
mode indication
Laser on/off
indication
Data
Max/Min/Ave/ T
indication
Emissivity/High alarm/
Low alarm adjustment
indication
Down value button
C/ F
4-3
The unit is powered by 9V
b a t t e r y a n d d i s p l a y s
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
appear.
To change the 9V battery,
pull open the unit's handle
under the trigger. After
replacing the battery push
back and snap in place.
Gun-Type Professional Infrared Thermometer
and Battery Change
Data Memory indication
C/ F
Temperature indication
Low battery
Up value button
Function button
C/ F
Switchable
will
Laser on/off
9V Battery
unit indication
c
ON
OF F
5