Qw-2709 - Casio QW-2511 Service Manual & Parts List

1-3. QW-2709

Item
Battery
Battery life
Current consumption
Alarm system
Accuracy
Accuracy setting system
Accuracy checking
Functions
CR2016
Approx. 2 years
1.98 µA maximum
Piezo plate on Back cover
±15 sec./month
Trimmer capacitor
See page 19
• Electro-luminescent backlight
Afterglow
• Time calibration signal reception
Auto receive (2:00AM, 4:00AM, and 6:00AM)
Manual receive
Last date/time received display
• Time Calibration Signal
Call sign: JJY (Fukushima/Fukuoka, Japan)
Frequency: 40/60 kHz
Range: Approximately 1,000 km
• e-DATA MEMORY
Memory capacity:
Maximum Number of Records: 40 (7 characters per record)
Minimum Number of Records: 5 (63 characters per record)
Input: Variable length
Others: Remaining memory indicator
• World time
29 time zones (30 cities), daylight saving time on/off
• 1/100-sec. stopwatch
Measuring capacity: 23:59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times
• Daily alarm
5 independent daily alarms
Silent alert
Rminder message display
Snooze feature for one alarm only (10-sec. alarm; up to 7 repeats
at intervals of approximately 5 min.)
• Hourly time signal
• Auto-calendar (to year 2039)
• 12/24-hour format
• Regular timekeeping:
Analog: Two hands (Hr, min)
Digital: Hr, min, sec, pm, month, date, day
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Detail