WINTACT WT8807 Instruction Manual Download Page 10

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4.Alarm Setting Interface(Figure 9)
(1) The alarm settings for each sensor can be set separately under this interface.
(2) There are two alarm modes: light and sound, which can be respectively set to 
     be on or off. When the realtime measured value  is greater than the set high 
    alarm value or low alarm value , the alarm which is set to be on will be triggered. 

5.System Settings Interface(Figure 10)
(1) There are six setting items under the interface: language, date and time, auto 
     storage, auto power off, backlight setting, and reset default.
(2) The language can be Chinese or English; date and time can be set as year, 
     month, day, hour, minute;if auto storage is on, the measured data will be 
    automatically saved according to the set recording interval. If not, it will not be 
    stored automatically; if the auto off is on, if there is no button operation within 
    the set shut-down time, it will automatically shut down. If auto off is not on,it will 
    not automatically shut down; in the backlight setting, there are two levels of 
    backlight brightness;restoring factory setting can restore all para meters except 
    for date and time in the instrument to factory state.

Alarm Setting Interface(Figure 9)

System settings interface(Figure 10)

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WT8807 WINTACT

唛英文说明书示意图

日期

71688807002

WDJ

2021

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06

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19

SHENZHEN WINTACT ELECTRONICS CO.,LTD.

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80.00 mm

71688807002
WT8807 WINTACT

唛英文说明书

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105G

双铜; 

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成品尺寸:

80*110mm

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1

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0mm

印刷处理:四色双面印刷
装订成册说明书 骑马钉

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Summary of Contents for WT8807

Page 1: ...Carbon Dioxide Monitor Instruction Manual WT8807 MODEL WT8807...

Page 2: ...02 Features 02 Name of parts 03 Operation manual 04 1 Main Menu Interface 04 2 Real time Measurement Interface 05 3 Record Checking Interface 05 4 Alarm Setting Interface 08 5 System Settings Interfa...

Page 3: ...physiological reaction 350 450ppm the same as general outdoor environment 350 1000ppm fresh air and smooth breath 1000 2000ppm turbid air feel sleepy 2000 5000ppm headache sleepiness dull heartbeat a...

Page 4: ...arge the gas detection alarm at the inspection site to avoid fire or explosion caused by the spark generated by the plug in charger 2 Please do not disassemble replace or replace the sensor in an expl...

Page 5: ...y USB charging interface Power Back button Left button Right button Enter button Buzzer alarm hole Gas sensing hole short press to return Left button left forward upward decrease Right button right fo...

Page 6: ...be too low the instrument will start 10s countdown for automatic shutdown The countdown second will be displayed on the left side of the battery indicator After the countdown is over the instrument wi...

Page 7: ...te shows more urgency and faster frequency than that of low alarm state 5 The alarm has two forms light flashing alarm and sound alarm which can be turned on off in the alarm setting 6 The lower left...

Page 8: ...ges For example the green bar graph with 53 in the figure indicates that 53 values in the recorded data are between 549 and 609 The maximum minimum and average value of recorded data are displayed on...

Page 9: ...tton and button to input the serial number to be deleted select OK and press button After that the data within the range of serial number will be deleted Page selection interface Figure 3 Record Check...

Page 10: ...setting and reset default 2 The language can be Chinese or English date and time can be set as year month day hour minute if auto storage is on the measured data will be automatically saved according...

Page 11: ...Accuracy Response time 90 LP103450 1800mAh About 4 hours DC 3 7V Lithium battery capacity 1800mAh Working voltage Battery Model Charging time Standby time 71 153 49mm 215 4g with battery and back but...

Page 12: ...ise it may result in inaccurate test results or damage to the instrument 4 Do not store the instrument in the following environments a Places that may have water or heavy dust b The instrument must no...

Page 13: ...le Carbon Dioxide Monitor Contain Alligator clips TIPS This device is equipped with rechargeable battery If you receive the product and cannot start up please connect with the adapter for charging bef...

Page 14: ...Version WT880 EN 00 7...

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