CITIZEN MG0000 - Manual (Page 20)

20
About 60% charged to fully charged
Nearly insufficiently charged. Charge
the watch promptly. Since the watch
may become insufficiently charged
during diving, charge the watch
sufficiently before diving.
About 10-20% charged
Insufficiently charged. The watch cannot
be used for diving. Charge the watch
immediately.
* The above illustration provides a
graphic representation of the
amount of residual charge in the
secondary battery and the changes
in the battery charge indicator.
Battery Charge Indicator and Continuous
Usage Time
An approximate indication of the amount of charge remaining in the secondary battery can
be confirmed on the display. The battery charge indicator can be displayed in either the
time mode of the standard mode (location display) or the system monitor mode.
1. How to Read the Battey Charge Indicator
The battery charge indicator changes in the manner shown below according to the amount
of elapsed time the watch has been used.
2. Continuous Usage Time
This watch will continue to run for about 1 month (until the insufficient charge warning
function is activated) once it has been fully charged.
This is roughly based on the conditions of use indicated below.
• Diving (water depth measurement): Twice/week (30 min./dive)
• Alarm: 30 seconds/day
• Chronograph measurement: 1 hour/week
• EL light: 4 seconds/day
* The continuous usage time of the watch becomes shorter the more often the alarm,
chronograph and other functions are used. In addition, the continuous usage time is further
reduced by infrared communication.
* Since the water sensor is activated when the watch gets wet even when not diving, the
continuous usage time becomes correspondingly shorter.
All watch
functions stop.
The "Insufficient Charge Warning Function (BATT
displayed)" is activated at about this time. Charge
the watch immediately. (Refer to the section on
"
Warning Functions" for further details.)
Usage
time
Amount of Battery Charge
The watch switches to the "Low
power mode" at about this time.