1. Kupu Whakataki
The Fnirsi GC-01 is a portable nuclear radiation detector designed for measuring ionizing radiation, specifically X-rays, gamma rays, and beta particles. It utilizes a Geiger-Miller counter tube to detect radiation intensity. This device is suitable for various environments and applications, providing real-time monitoring and cumulative dose tracking. This manual provides essential information for the safe and effective operation of your GC-01 detector.
2. Nga korero haumaru
Please read all safety instructions before operating the device. Improper use may lead to inaccurate readings or personal injury.
2.1 Whakatupato Whanui
- Kaua e ngana ki te whakatuwhera, ki te whakarerekē rānei i te pūrere.
- Keep the device away from extreme temperatures, moisture, and strong magnetic fields.
- Whakamahia anake te taura utu me te pūtake hiko kua tohua.
- This device is for informational purposes and should not be used as the sole basis for critical safety decisions without professional consultation.
2.2 Understanding Radiation Dose Hazards
It is important to understand the potential effects of different radiation doses on the human body. The following table provides a general overview:
Figure 2.1: Nuclear Radiation Dose Hazards and Human Body Response. This table illustrates the potential health effects associated with various levels of radiation exposure, from delayed reactions at low doses to acute death at very high doses.
| Dose (Rum) | Whakautu |
|---|---|
| 5-20 | Possible delayed reaction; potential chromosome damage. |
| 20-100 | Temporary Leukopenia (reduction in white blood cells). |
| 100-200 | Te mate iraruke ngawari i roto i nga haora: te ruaki, te korere, te ngenge, te iti o te aukati ki te mate. |
| 200-300 | Severe radiation sickness reaction; symptoms similar to above. This exposure is a lethal dose; 10-30% of those who die will have an LD(10-35)/30. |
| 300-400 | Severe radiation sickness; damage to bones and gut. LD(50-70)/30. |
| 400-1K | Acute, premature death. LD(60-95)/30. |
| 1K-5K | Acute death within days. LD 100/10. |
3. Ihirangi mokete
I te whakatuwheratanga o te kete, tirohia koa kei te noho nga taonga katoa me te pai:
- Fnirsi GC-01 Nuclear Radiation Detector
- USB-C ki te USB-He Waea Whakakona
- Pukapuka Kaiwhakamahi (tenei tuhinga)
Figure 3.1: Contents of the Fnirsi GC-01 package, including the detector, USB charging cable, and user manual.
4. Pūrere Neke Atuview me nga ahuatanga
The Fnirsi GC-01 detector features a high-definition LCD display and intuitive controls. Key features include:
- Detection of X-rays, gamma rays, and beta particles.
- High sensitivity for various environments.
- Data retention during power off.
- High-definition LCD display for clear status indication.
- Three combined alarm modes: Light, Vibration, and Sound.
- Whakaaturanga karaka wa-tūturu.
- Preset alarm thresholds for dose rate and cumulative dose.
Whakaatu 4.1: Neke Atuview of Fnirsi GC-01 key features, highlighting its three alarm modes (sound, glitter, vibrate), Geiger counter meter, 1100mAh battery, and detection capabilities for industrial, food/metal, ceramic tile/marble, and β, Y, X-ray with trend graph.
5. Tatūnga
5.1 Te Whakataki i te Pūrere
Before first use, fully charge the device. Connect the provided USB-C cable to the detector's charging port and the USB-A end to a 5V power adapter (not included) or a computer's USB port. The charging indicator on the screen will show the charging status.
5.2 Kei te Hiko / Weto
- Hei Whakahiko: Press and hold the power button (usually the 'OK' button) until the screen illuminates.
- Hei Whakaweto: Patohia me te pupuri i te paatene mana kia tutakina te taputapu.
5.3 Tautuhinga Tuatahi
Upon first power-on or after a reset, you may need to set the language and real-time clock.
- Tīpakonga Reo: Navigate through the menu using the arrow buttons and select 'English' for the interface language.
- Tautuhinga Wā: Access the system settings to adjust the real-time clock to your local time.
6. Mahi
6.1 Ine Taketake
Once powered on, the device will automatically begin measuring radiation levels. The main display shows the current dose rate in microSieverts per hour (uSv/h).
6.2 Te Maramatanga ki te Whakaaturanga
The high-definition LCD provides comprehensive information:
- Te Reiti Horomanga o Nāianei: Displays the real-time radiation intensity (e.g., 000.00 uSv/h).
- Cumulative Dose: Shows the total accumulated radiation dose over time (e.g., 00.00 mSv).
- Average Dose Rate: The average radiation intensity over a measurement period.
- Maximum Dose Rate: The highest radiation intensity recorded during the current session.
- Karaka mo te wa-roa: Ka whakaatu i te rā me te wā o nāianei.
6.3 Setting Alarm Values
The device allows you to set custom alarm thresholds for both current dose rate and cumulative dose. An alarm will activate if the measured values exceed these presets.
Figure 6.1: The Fnirsi GC-01 interface for setting alarm values. Users can configure thresholds for current alarm (dose rate) and cumulative alarm, with three distinct alarm modes (sound, glitter, vibrate) available.
- Navigate to the 'Set Alarm' option in the menu.
- Use the arrow buttons to adjust the desired dose rate alarm threshold (e.g., Current Alarm 001.00 uSv/h).
- Adjust the cumulative dose alarm threshold (e.g., Cumulative Alarm 020.00 mSv).
- Whakaūhia o tautuhinga.
6.4 Aratau Whakaoho
You can choose from three distinct alarm modes:
- Oro: He whakatūpato e rangona ana.
- Wiri: Ka wiri te taputapu.
- Maama: A visual indicator (e.g., flashing screen or LED).
These modes can be combined or used individually based on user preference and environment.
6.5 Tiaki Raraunga
The device automatically saves measurement data during shutdown, ensuring that cumulative dose information and settings are retained.
7. Tiaki
7.1 Te horoi
Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these can damage the casing mata ranei.
7.2 Tiaki Pūhiko
Hei whakaroa i te ora o te pākahiko, karohia te whakakore i te taputapu i nga wa katoa. Mena ka penapena mo te wa roa, utuhia te pākahiko kia tata ki te 50% ka whakakiia ia marama.
8. Te Raru
If you encounter issues with your Fnirsi GC-01, refer to the following common problems and solutions:
- Kaore te taputapu i te hiko: Me whakarite kua utaina te pākahiko. Tūhono ki tētahi puna hiko ka ngana anō.
- Ko nga panui kore tika: Ensure the device is not near strong electromagnetic interference. Calibrate if necessary (refer to advanced settings, if available, or contact support).
- He pātea, he tio rānei te mata: Try a soft reset by holding the power button for an extended period (e.g., 10-15 seconds) until it restarts.
- Alarm not sounding/vibrating: Check alarm settings to ensure the desired mode is enabled and volume/intensity is set appropriately.
Mo nga take e mau tonu ana, me waea atu ki te tautoko a nga kaihoko.
9. Whakatakotoranga
The Fnirsi GC-01 Nuclear Radiation Detector features an Energy Compensation GM Tube for precise measurements.
Figure 9.1: Comparison of GM Geiger Counter Tube Radiation Measurement with Higher Precision. This chart highlights the superior measuring range, lower basic error, and faster response time of the GC-01 Nuclear Radiation Detector's GM tube compared to an ordinary counter tube, along with its ability to measure X, Y, and hard β rays.
| Tawhā | Uara |
|---|---|
| Nga momo hihi kitenga | γ hihi, x hihi, β hihi |
| Tirohanga | Energy Compensation GM Tube (Geiger Tech no logy tube) |
| Dose equivalent rate | 0.00-100000μSv/h (10mSv/h) |
| He rite te horopeta taapiri | 0.00μSv-500.0mSv |
| Awhe pūngao | 48keV-1.5MeV^ ±30% (for 137CS~) |
| Reo | Whakawhiti Hainamana/Ingarihi |
| Te tairongo | 80CPM/pSv (For Co-60) |
| Wae inenga | nSv/h, pSv/h, mR/h, cps, cpm Switch |
| Tuku hiko | 1100mAh pākahiko lithium |
| Tikanga whakaoho | Mārama, wiri, oro |
| Rahi | 120x78x27mm |
| Rahi Hua (L x W x H) | 20 x 10 x 15 cm |
| Taumaha Hua | 1 kirokaramu |
| Tau tauira | YH-B-FNIRSI GC-01 |
| Whenua Taketake | Haina |
Figure 9.2: Detailed product parameters for the Fnirsi GC-01 Nuclear Radiation Detector, including detection types, detector type, dose equivalent rates, energy range, language options, sensitivity, dosage units, power supply, alarm methods, and physical dimensions.
10. Pūtāhui me te Tautoko
The manufacturer provides spare parts availability for 1 year from the date of purchase. For warranty claims, technical support, or further assistance, please contact your retailer or the manufacturer directly. Keep your proof of purchase for warranty validation.