Citizen Eco-Drive BN2031-85E Instruction Manual page 68

• Solar power function
• Power reserve indication (in four levels)
• Overcharging prevention function
• Insufficient charge warning function (two-second interval movement)
Additional
• Water depth measurement function
functions
• Maximum water depth indication function
• Water detection function ("READY")
• Rapid ascent warning function (alarm sound)
• Reference position check and adjustment function (water depth hand and
maximum water depth hand)
• Measurable range: From 0 m to 70 m
Measurement
• Accuracy assurance: From 0 m to 20 m: ±1 m/From 20 m to 70 m: ±2 m
characteristics
• Accuracy assurance temperature: 0°C (32°F) to +40°C (104°F)
Specifications
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