
21
ENGLISH
7.2. Operating environment
• Temperature: From +5 ºC to +40 ºC
• Humidity: ≤ 80%
• Atmospheric pressure: From 86 kPa to 106 kPa
• Service life: 5 years
7.3. Transportation and storage
• Temperature: From +10 ºC to +55 ºC
• Humidity: <93%
• Atmospheric pressure: From 86 kPa to 106 kPa
7.4. Measurement of the fetal heartbeat
• Sensitivity: ≥ 90 dB
• Measuring range: From 50 to 210 beats per
minute
• Accuracy: ± 2 beats per minute
7.5. Electrical specifications
• Battery: Rechargeable 3.7 V Ion-Lithium
7.6. Specifications of the probe
• Type: Continuous Doppler
• Water resistance: IPX1
• Acoustic operating frequency: 2.5 MHz ± 15%
• Ultrasonic output power: ≤ 20 mW
• Effective emission area: 245 mm² ± 15%
• P: < 1 MPa
• PaIob: 20 mW/cm²
• Ispta: < 100 mW/cm²
• Attention: Read the operating Instructions for use!
NORMALIZED SYMBOLS
• Applied part of type B
• Disposal in accordance with Directive 2012/19/UE (WEEE)
• Complies with the European Medical Device Directive (93/42/EEC)
and amended by directive 2007/47/EC requirements.
Notified body: MEDCERT GmbH (CE0482)
• Batch code
• Serial number
• The name and the address of the Manufacturer
• Authorized Representative in the European Community
Problem
Possible cause
Solution
Nothing happens when
you try to turn the
apparatus on
Flat battery
Charge the heartbeat monitor as
illustrated in item 5.1.
You mobile device is
unable to detect the
heartbeat monitor in
its range of coverage
when conducting the
Bluetooth device search
The heartbeat monitor is not
turned on
Turn it on as illustrated in item 5.3.
Your mobile Bluetooth system
is not turned on
Turn on your mobile Bluetooth system
as illustrated in item 5.3
The heartbeat monitor battery
has gone flat
Charge the heartbeat monitor as
illustrated in item 5.1.
You mobile device is not
compatible with Bluetooth
BLE 4.0
Check sweetBeat compatibility in
section 7.
TECHNICAL SPECIFICATIONS
sweetBeat is out of the range
of your mobile device´s
Bluetooth
Move your mobile device closer to the
heartbeat monitor
8. IDENTIFYING AND SOLVING PROBLEMS
Содержание sweetBeat
Страница 1: ......
Страница 2: ......
Страница 9: ...9 Figura Figure Abbildung A B Figura Figure Abbildung 1 2 3 4 5 PHASE 3 PHASE 2 PHASE 1 ...
Страница 10: ...10 FIGURE 1 FIGURE 4 FIGURE 2 FIGURE 5 FIGURE 3 FIGURE 6 ...
Страница 11: ...11 FIGURE 7 FIGURE 10 FIGURE 8 FIGURE 11 FIGURE 9 FIGURE 12 ...
Страница 12: ...12 FIGURE 13 FIGURE 14 FIGURE 15 ...
Страница 54: ......