Philips DL8791 User manual - Page 8

This symbol is a certification mark. It is used on electronic products manufactured or sold in the United States. It confirms that the electromagnetic interference from the device is lower than the limits approved by the FCC. Manufactured for: Philips Consumer Lifestyle. A division of Philips Electronics North America Corporation. P.O. Box 10313, Stamford, CT 06904. Indicates the relative humidity limits to which the device can be safely 10 exposed: 10% to 93%. 104ºC Indicates the storage and transportation temperature limits to which the medical 41ºF device can be safely exposed: 41°F to 104°F / -20°C to 40°C. Specifications Power supply Built-in rechargeable li-polymer battery Charging cradle 5V DC and 500mA Display Monochrome display with backlight Measurement range Heart rate: 30-220 beats per minute. Resting respiration rate: 5-45 breaths per minute Accuracy Heart rate:± 10 bpm or 10% (whichever is greater) Resting heart rate:± 3 bpm Total energy expenditure:± 15% Resting respiration rate: ± 5 breaths per minute Steps: ± 5% Activity recognition (walking, running, cycling, other): 90% accurately classified Normal operating conditions Storage and transportation conditions Temperature: 5°C / 41°F to 40°C/ 104°F. Relative humidity: 15% to 93%RH. Atmospheric pressure: 700hPa to 1060hPa. Temperature:-20°C/ -4° F to 60°C/ 140° F. Relative humidity: 10% < 93%. Atmospheric pressure: 700hPa to 1060hPa. Net weight Approx. 1.8 oz / 50 g External dimensions Approx. 205.5mm× 38 mm× 10 mm / 8"× 1 1/2''× 3/8" Accessories Charging cradle, user manual, second strap size S/M. Mode of operation Continuous operation Degree of protection Type BF applied part Device classification Battery Powered Mode: Internally Powered ME Equipment. Class II ME Equipment Materials Housing: Surgical grade stainless steel 316L. Glass: Corning Glass. Charger bottom and top case: Plain plastic. Material of straps: TPU(thermoplastic polyurethane) DN670. Service lifetime 4 years IP 67 for the watch This means: Totally protected against dust. Protected against the effect of water immersion between 15 cm and 1 m for 30 minute. This applies to the watch and not the charging cradle. IP21 for the This means: Protected against charging cradle falling drops of water. Caution: No modification of this equipment is allowed.