NOYAFA JMS11 Air Detector Instruction Manual
- June 4, 2024
- NOYAFA
Table of Contents
JMS11 Air Detector
Instruction Manual
Overview
Function Introduce
- Formaldehyde detection: through the pellicle Of semiconductor gas sensors.
- TVOC detection : through the principle of semiconductor WS Sensors.
- Sound and light alarm : the LED lights are red and yellow. and green respectively represent Poor, Normal, and Excellent. When the air gustily is poor, the buzzer will alarm.
- Power reminder: Sy 3 LED lights to display the remaining powers.
Operation
Step 1. First Time Using Please place it on the balcony or outdoors for
more than 2 Sours of ventilation. (Avoid odorous places)
Step 2. Install the Battery After pressing the button for 5 seconds, a
160s countdown will start and the instrument can be calibrated after the
countdown is over. (Do not install the positive and negative poles of the
battery reversely. otherwise, the battery can not be turned on)
Step 3. Calibration When calibrating the instrument. you need to take n
to a Place with good outdoor alhAftor the instrument is allowed to stand for S
minutes. double-click the power button to calibrate. The Instrument will emit
a long beep after the calibration Is completed. Calibration Note: II the sir
cannot be guaranteed to be clean. Please find a place with good air quality
and re-calibrate.
Step 4. Start to Test Get the test point position, and the result will
display after standing for 3-5minutes.
Step 5: Shutdown After the test is over, long press the power button fa 5
seconds to shut down.
Measurement Result Description
- HcHo concentration 40.09•Tg/m3. indicating good air Quality. end the indicator light IS green.
- 0.0emerm3<HCHOCOnCentrallon<40.3mortm3. Indicating that the formaldehyde exceeds the standard, the indicator light is yellow. and it is recommended to OW the window for ventilation immediately.
- Wine HOMO concentration>0.3mg/m3. the buzzer will beep 5 times. indicating that the formaldehyde Is seriously exceeding the standard. and the indicator light is red
- Power indicator: divided into three levels All three indicator lights are on: which indicates sufficient power Two Indicator lights are on: indicates that the battery IS good An indicator light is on: the battery is too low, It is recommended to replace the battery in time When the battery Is exhausted. It will automatically shut down and cannot be turned on normally.
Battery Installation Notes
- Please do not reverse the Wanlyof the battery.
- Please do not heat the battery or throw it into the fire to avoid an explosion.
- When not using the instrument for a long time. please remove the battery to avoid battery leakage. Met generation, rupture, etc.. which may damage the product.
Technical Indexes
| Product name | Alt detector |
|---|---|
| Product model | JMS11 |
| Concentration unit | mg/m³ |
| Display method | LED digital display |
| Battery type | 2PCS AA alkaline batteries |
| Detection principle | Principle of salicconductor gas sensors |
| Detection range | 0.000-2.888mg/m³Famodehyde) 0.000-9.999mg/m³(TVOC) |
| Size | 139.43.24mm |
Overview- Laser distance meters
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