8
USER’S GUIDE
2017
SR-1601 Battery
SR-1601 battery compartment
The Model SR-1601 can be
powered from 115VAC, 60Hz,
from an optional 12 Volt inter-
nal battery, or from an optional
12 Volt external battery. Bat-
tery life is four days with the
internal 12V batteries. A bat-
tery test button is provided
to determine the proper time
for battery change. (3) AA
batteries are provided to pre-
serve count data during power
failure and while changing the
main battery.
CHANGING THE DISPLAY
BATTERIES
To replace the display batteries,
use a screwdriver (or thin coin,
etc.) to turn the cap one-quar-
ter turn counterclockwise and
pull the cap free
(1)
. Slide the
old batteries out and insert 3
new batteries
(2)
, observing
the “+” end towards the cap
(3)
. To retain counts while
replacing the display batteries,
ensure that the unit is powered
by the AC cord or 12VDC pow-
er.
POWER REQUIREMENTS
1
2
3
