Battery Endurance; Rtc And Battery - idronaut Ocean Seven 304Plus Operator's Manual

SECTION SIX - BATTERIES
6.6.

BATTERY ENDURANCE

The "OS3xx CTD autonomy" program distributed together with the ITERM program allows the user
to calculate memory and power autonomy. The following table reports a forecast about the maximum
CTD ON time for each type of battery that can be installed in the OS304Plus. The forecast assumes
that fully charged new batteries are used.
Type of battery
2x1.5 Alkaline "AA" cell
1x3.6 Lithium "AA" cell
3x1.2 NiMH "AA" cell
1x3.6 Lithium "C" cell
1x3.6 Lithium "D" cell
6.7.

RTC AND BATTERY

The internal real-time clock is kept by means of the CTD main battery pack. Therefore, when the
battery pack is removed or it is fully flat, the RTC loses the date & time. At the successive start-up, the
CTD date and time must be configured.
IDRONAUT – Brugherio (MB)
Autonomy( hours)
30
40
48
160
330
OCEAN SEVEN 304Plus CTD
49
12-2015