Hardware manual

29
LED light 21,000 mcd
Speaker Monaural
Microphone Monaural
- See note 1.
Power
Operating power Lithium-ion battery pack
- HA-G20BAT
Memory backup Lithium battery (rechargeable)
- Integrated
Approx. 8 hours
- Based on the ratio of cyclic
operation of “Standby:
Scanning”: “WWAN” at
3:1:2.
Operating period
Approx. 13 hours
- Based on the ratio of cyclic
operation of “Standby:
Scanning”: “WLAN” at
6.5:1.5:2.
- Under the conditions that
the CPU speed is set to
auto power save mode and
the backlight is turned off.
Approx. 12 hours
- Based on the ratio of cyclic
operation of “Standby: Key
input: Scanning” at 20:1:1.
- Under the condition that
the CPU speed is set to
auto power save mode and
the backlight is turned off.
Memory backup
period (with
Memory backup
battery only)
Approx. 10 minutes for RAM
Approx. 96 hours for integrated clock
- Lithium battery (on-board)
is fully charged.
- At room temperature.
Memory backup
period (with battery
pack and memory
backup battery)
Approx. 72 hours for RAM
- The backup period starts
when “Main battery low
warning” appears.
Battery pack charge
period
Approx. 5 hours
- Power on the terminal is
turned off while the battery
is being charged.
- At room temperature.
Memory backup
battery charge
period
Approx. 30 minutes (for a level where
memory backup is possible.)
Approx. 1.5 days (for fully charged level)
- Battery pack is being
installed in the terminal.
- At room temperature.
Memory backup
battery rated
capacity
25 mAh
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