SMART SENSOR AS8906 Handheld NO2 Gas Leak Detector User Manual

1. Isingeniso

This manual provides instructions for the safe and effective operation of the SMART SENSOR AS8906 Handheld NO2 Gas Leak Detector. This device is designed for detecting Nitrogen Dioxide (NO2) gas concentrations in various environments. Please read this manual thoroughly before using the product.

1.1 Ulwazi Lokuphepha

• Always operate the device in accordance with the instructions provided.
• Do not attempt to modify or repair the device yourself. Refer to qualified personnel for service.
• Ensure the device is charged using the provided charging adapter and USB cable.
• Avoid exposing the device to extreme temperatures or humidity outside the specified operating conditions.
• This device is intended for professional use and should be handled with care.

2. Umkhiqizo Uphelileview

2.1 Okuqukethwe Kwephakheji

Iphakheji ejwayelekile ihlanganisa izinto ezilandelayo:

• 1 x Nitrogen Dioxide Gas Monitor (AS8906)
• 1 x Incwadi Yomsebenzisi
• 1 x I-adaptha yokushaja
• 1 x Ikhebula le-USB
• 1 x Hand Carry Case
• 1 x Isitifiketi Sokulinganisa
• 1 x CNEX Certificate
• 1 x Gift Paper Box

Umfanekiso 2.1: Okuqukethwe kwephakheji evamile.

2.2 Izingxenye Zedivayisi

Familiarize yourself with the main components of the AS8906 detector:

Umfanekiso 2.2: Ngaphambili view and labeled components of the AS8906 detector.

• High Sensitive Sensor: Detects NO2 gas concentration.
• Sampling Pump Connecting Port: For attaching the optional sampiphampu ye-ling.
• Isikrini se-LCD: Displays gas concentration, battery status, and other information.
• Inkinobho ephansi: Used for navigation and decreasing amanani.
• Inkinobho Ephezulu: Used for navigation and increasing amanani.
• I-alamu yomsindo: Emits an audible alert when gas concentration exceeds set limits.
• Imbobo yokushaja: Ukuxhuma ikhebula lokushaja le-USB.
• I-alamu Ekhanyayo: Visual alert (LED) when gas concentration exceeds set limits.
• Inkinobho Yokuvula / Yokucisha: Controls device power.
• Faka Inkinobho: Iqinisekisa okukhethiwe nezilungiselelo.

2.3 Ubukhulu

The AS8906 detector features a compact design for portability.

Umfanekiso 2.3: Ubukhulu bedivayisi.

Dimensions: 120.2mm (Height) x 64.5mm (Width) x 38.3mm (Depth).

Figure 2.4: The compact size allows for easy portability.

3. Setha

3.1 Ukushaja Idivayisi

The AS8906 detector is powered by a built-in 3.7V Li-battery. Before first use, ensure the device is fully charged.

1. Locate the charging port at the bottom of the device.
2. Xhuma ikhebula le-USB elinikeziwe embobeni yokushaja.
3. Connect the other end of the USB cable to the charging adapter.
4. Plug the charging adapter into a standard power outlet.
5. The battery indicator on the LCD screen will show charging status. A full charge typically provides up to 12 hours of continuous operation.

Figure 3.1: Charging port location.

Figure 3.2: Gas detector with recharge adapter.

3.2 Ukuhlanganisa i-Sampling Pump (Optional)

The optional sampling pump (AS8930) is designed to assist the gas detector in environments with limited access or poor air circulation. It does not operate independently and requires power from the gas detector.

1. Qondanisa i-sampling pump with the gas detector's sampling pump connecting port.
2. Securely attach the sampling pump to the gas detector using the two closed-type screws. Ensure a tight connection to avoid poor contact.
3. Connect the soft rubber tube (500mm long) to the nozzle of the sampiphampu ye-ling.
4. Okubalulekile: Do not connect any other voltage power supply to the sampling pump to prevent damage.

Umfanekiso 3.3: Sampling pump and accessories.

4. Ukusebenza

4.1 Ukuvula / Ukuvula

• Ukuvula: Cindezela bese ubamba i Inkinobho yokuvula/ukuvala until the LCD screen illuminates. The device will perform a self-test.
• Ukucisha: Cindezela bese ubamba i Inkinobho yokuvula/ukuvala kuze kuvalwe isikrini.

4.2 Ukuqonda Isibonisi

The high-density digital LCD screen displays real-time gas concentration values, battery status, and other operational indicators. The backlight function allows for use in dark areas.

• I-PPM: Indicates parts per million, the unit for gas concentration.
• Isithonjana Sebhethri: Ibonisa izinga lokushaja ibhethri lamanje.
• Izinkomba ze-alamu: Visual cues for alarm status.

4.3 Imisebenzi ye-alamu

The device features high and low alarm functions with three alert methods: sound, light, and vibration. Alarm values are adjustable.

• When the gas concentration reaches a preset high or low alarm value, the device will activate its sound, light, and vibration alarms.
• The alarm sound can reach up to 80dB.

4.4 Adjusting Alarm Values

Refer to the on-screen menu for adjusting high and low alarm thresholds. Use the Up futhi Phansi buttons to navigate and change values, and the Ngena inkinobho yokuqinisekisa.

4.5 Using the SampPump

Lapho i-sampling pump is connected, it will draw air into the detector, allowing for gas concentration measurement in remote or confined spaces. The air flow velocity is approximately 0.5 cubic inches per hour, with a maximum gas sample collecting distance of about 50 feet.

5. Isondlo

5.1 Ukunakekelwa Kwebhethri

• Recharge the device when the battery indicator shows low power to ensure continuous operation.
• Gwema ukuchitha ibhethri liphele njalo ukuze liphile isikhathi eside.
• If storing the device for an extended period, charge it to approximately 50% and recharge every few months.

5.2 Ukuhlanza

• Sula ingaphandle ledivayisi ngento ethambile, damp indwangu.
• Ungasebenzisi izihlanzi ezirhabaxa noma izinyibilikisi, ngoba lokhu kungalimaza i-casing noma isikrini.
• Ensure no liquids enter the sensor area or charging port.

5.3 Ukulinganisa

The device comes with a calibration certificate. For optimal accuracy and compliance, periodic professional calibration is recommended. Refer to the manufacturer or authorized service centers for calibration services.

6. Ukuxazulula izinkinga

If you encounter issues with your AS8906 detector, refer to the following common problems and solutions:

If the problem persists after attempting these solutions, contact customer support for further assistance.

7. Imininingwane

7.1 Ukucaciswa komtshina

7.2 Sampling Pump Specifications (Optional Accessory)

8. Iwaranti kanye Nokusekela

8.1 Ulwazi Lwewaranti

Your SMART SENSOR AS8906 Handheld NO2 Gas Leak Detector comes with a warranty. Please refer to the included Warranty Card in your package for specific terms and conditions, including warranty period and coverage details.

8.2 Ukwesekwa Kwamakhasimende

For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact SMART SENSOR customer support. Contact information can typically be found on the product packaging, the warranty card, or the official SMART SENSOR webindawo.