Yolanda CS20C User Manual Download Page 20

 

 

 

1

frequency
(MHz) 

d a) 

(M

Hz) 

a) 

n b) 

mum 
power(W) 

nce(m) 

Test 

Level(V/m) 

385 

380

-390 

TETRA 

400 

Pulse 

modulation 
b)18Hz 

1.8 

0.3 

27 

450 

430

-470 

GMRS 

460,FRS 460 

FM 

c)±5kHz 
deviation  1kHz 
sine 

0.3 

28 

710 

704

-787 

LTE 

Band 13,17 

Pulse 

modulation 
b)217Hz 

0.2 

0.3 

745 
780 
810 

800

-960 

GSM800

/900,TETRA 
800,iDEN 
820,CDMA 
850,LTE 
Band 5 

Pulse 

modulation 
b)18Hz 

0.3 

28 

870 

930 

1720 

170

0-1990 

GSM180

0;CDMA 
1900;GSM 
1900;DECT;L
TE 

Band 

1,3,4,25;UM
TS 

Pulse 

modulation 
b)217Hz 

0.3 

28 

1845 

1970 

2450 

240

0-2570 

Bluetoot

h,WLAN,802
.11 
b/g/n,RFID 
2450,LTE 
Band 7 

Pulse 

modulation 
b)217Hz 

0.3 

28 

5240 

510

0-5800 

WLAN 

802.11 a/n 

Pulse 

modulation 
b)217Hz 

0.2 

0.3 

5500 
5785 
NOTE  If  necessary  to  achieve  the  IMMUNITY  TEST  LEVEL,the  distance  between  the 

transmitting antenna and the ME EQUIPMENT or ME SYSTEM may be reduced to 1 m.The 1 m test 
distance is permitted by IEC 61000-4-3. 

a)For some services,only the uplink frequencies are included. 
b)The carrier shall be modulated using a 50%duty cycle square wave signal. 
c)As an alternative to FM modulation,50%pulse modulation at 18 Hz may be used because while 

it does not represent actual modulation,it would be worst case. 

Summary of Contents for CS20C

Page 1: ...File No XXXXXX Body Composition Analyzer User Manual Model CS20C Shenzhen Yolanda Technology Co Ltd...

Page 2: ...ble diet and exercise Bioelectrical impedance technology BIA is a detection technology that extracts the electrical impedance information of the organism to reflect the biomedical information related...

Page 3: ...oduction 3 Structure and component 4 APP Operation Instructions 8 Packing list 12 Battery Installation Replacement 12 Cleaning disinfection and Care 12 Trouble shooting 13 Standard List 13 Disposal 14...

Page 4: ...g in particular the safety precautions section Please keep this instruction manual in a convenient place for reference Description of warning and error sign or signal 1 Warning instructions and precau...

Page 5: ...bol And the Analyzer may interfere vicinity electrical equipment No modification of this equipment is allowed There is a risk of electrocution or injury Nor can precise analysis be guaranteed Any modi...

Page 6: ...re unknown 3 2 This device is contraindicated for any person who is connected to a wearable or implantable electronic device or instrument such as a pacemaker or defibrillator 4 Specifications Product...

Page 7: ...2 4G Bluetooth Frequency 2 402 2 480 GHz Bluetooth Modulation Type GFSK For Wi Fi Transmission type Wi Fi Valid Transmission Distance between Wi Fi APP and Body Composition Analyzer Up to 50 meters F...

Page 8: ...he products are mainly composed of shell glass display screen battery weight test module body fat test module Bluetooth module WiFi module and mobile terminal application software b Product basic info...

Page 9: ...product can measure body weight fat percentage BMI and other indexes After the measurement is completed the data will be transmitted to the mobile terminal application software through Bluetooth 4 0 o...

Page 10: ...change any one of these parameters and the fat percentage changes Also please do not measure under the following conditions After strenuous exercise After a bath or sauna After overeating After drinki...

Page 11: ...easuring Do not shake during measurement Keep your body relaxed APP Operation Instructions 1 Bluetooth link a Turn on the Bluetooth function and click add body fat scale as shown in Figure 1 b Wait fo...

Page 12: ...n the body composition analyzer should be turned on and complete the measurement Distribution network operation is introduced as follows Select 2 4GHzWiFi for connection as shown in Figure 1 Enter the...

Page 13: ...dy weight value is displayed on the screen and the APP will automatically search for the body composition analyzer device as shown in Figure 2 C Connect successfully wait for synchronization completio...

Page 14: ...l data A Click the history to view the user s history measurement data as shown in Figure 1 B List of historical data as shown in Figure 2 C Click Select to delete the historical data as shown in Figu...

Page 15: ...rse the device will not be able to start up but there is no damage The battery specification When the product displays LO it means that the battery power has been used up and the battery needs to be r...

Page 16: ...the equipment to return to normal operation after being transferred from the highest ambient storage temperature to an ambient temperature of 20 C Trouble shooting Returns FAIL if the user is trying...

Page 17: ...e not likely to cause any interference in nearby electronic equipment The device is suitable for use in all establishments including domestic establishments and those directly connected to the public...

Page 18: ...althcare environment and professional healthcare facility environment If Essential Performance is lost or degraded due to electromagnetic disturbances this may result in inaccurate measurement and lea...

Page 19: ...uitable for use in all establishments other than domestic and those directly connected to the public low voltage power supply network that supplies buildings used for domestic purposes Harmonic emissi...

Page 20: ...970 2450 240 0 2570 Bluetoot h WLAN 802 11 b g n RFID 2450 LTE Band 7 Pulse modulation b 217Hz 2 0 3 28 5240 510 0 5800 WLAN 802 11 a n Pulse modulation b 217Hz 0 2 0 3 9 5500 5785 NOTE If necessary t...

Page 21: ...for use in an electromagnetic environment in which radiated RF disturbances are controlled The customer or the user of the devices can help prevent electromagnetic interference by maintaining a minimu...

Page 22: ...lai Building No 49 1 Dabao Road Dalang Area Xinan Street Baoan Shenzhen China Tel 86 755 21635022 Customer service hotline 86 400 998 2913 service time 9 00 to 21 00 of working day E mail service yola...

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