Hardware manual

25
10 minutes while replacing the
operating battery.
RAM
1 day from when operating battery
low warning appears.
Memory backup
RTC 1 day from when operating battery
low warning appears.
See note 6.
Charging the operating battery
Use AC Adaptor (AD-S10095A) while the
battery pack is being installed in the terminal.
Use the Cradle-type battery charger while the
battery pack is being installed in the terminal.
Ways to charge the
battery pack
Use the Battery Charger (DT-9721CHGE,
DT-9721CHGE-CN) to charge the battery
pack alone.
Charge method Constant current and constant voltage
Charge voltage 8.4 V±1%
Charge current Approx. 400 mA
Approx. 8 hours (for DT-9723LIC,
DT-9723LIC-CN)
See note 7. Charge time
Approx. 72 hours (Memory backup) See note 8.
During charging : LED ON in red
Charge indication
After charging
complete
: LED ON in green
CMOS Imager
Method 300,000 pixels, monochrome
Emitting window Redirected downward at 45 degree
1D symbologies : 0.15 mm
Stacked 2D symbologies : 0.169 mm
Resolution
Matrix 2D symbologies : 0.339 mm
1D symbologies : 0.45 or greater
Stacked 2D symbologies : 0.45 or greater
PCS
Matrix 2D symbologies : 0.45 or greater
1D symbologies : 40 to 410 mm
Stacked 2D symbologies : 50 to 250 mm
Depth
Matrix 2D symbologies : 60 to 150 mm
Readable width See Chapter 2.1.2 “Reference for C-MOS
Imager Performance”.
Readable symbology Refer to IT-3100 Series Software Manual.