Charging Times
Exposure Level (Brightness)
Outdoor sunlight (50,000 lux)
Window sunlight (10,000 lux)
Window sunlight on cloudy day (5,000 lux)
Indoor fluorescent lighting (500 lux)
1 Approximate exposure each day to generate power for normal daily operation.
*
2 Approximate exposure to take power up one level.
*
•
The above times are for reference only. Actual times depend on lighting conditions.
•
For details about the operating time and daily operating conditions, see the "Power
Supply" section of the Specifications (page E-106).
Daily
Level 3
Operation
*1
8 minutes
30 minutes
48 minutes
8 hours
Level Change *2
Level 2
Level 1
2 hours
23 hours
6 hours
87 hours
9 hours
140 hours
94 hours
– – –
E-21