E-145
Power Supply:
Solar cell and one rechargeable battery
Approximate battery operating time: 5 months (from full charge to
Level 4) under the following conditions:
•
Watch not exposed to light
•
Internal timekeeping
•
Display on 18 hours per day, sleep state 6 hours per day
•
1 illumination operation (1.5 seconds) per day
•
10 seconds of alarm operation per day
•
10 digital compass operations per week
•
1 hour of altimeter measurement at 5-second interval, once per month
•
2 hours of barometric pressure measurement per day
•
6 minutes of signal reception per day
Frequent use of illumination runs down the battery. Particular care is
required when using the auto light switch (page E-134).
20 months when the watch is left in the sleep state (display off) after a
full charge.
Summary of Contents for 3069
Page 1: ...Module No 3069 ...
Page 161: ...L 1 City Code Table ...