Manual Arahan Meter Kekuatan Medan RF 3-Paksi TENMARS TM-195

1. Pengenalan

The TENMARS TM-195 is a 3-axis high-frequency electromagnetic field strength meter designed for measuring and monitoring Radio Frequency (RF) electromagnetic fields. It is capable of measuring frequencies ranging from 50MHz to 3.5GHz. This manual provides essential information for the safe and effective operation of your device.

2. Maklumat Keselamatan

Please read and understand all safety instructions before operating the device.

• Jangan cuba membaiki atau mengubah suai peranti ini. Rujuk semua servis kepada kakitangan yang berkelayakan.
• Pastikan petak bateri ditutup rapat semasa operasi.
• Elakkan daripada mendedahkan peranti kepada suhu yang melampau, kelembapan atau cahaya matahari langsung.
• Jauhkan peranti daripada medan magnet yang kuat.
• Buang bateri mengikut peraturan tempatan.

3. Produk Lebihview

The TM-195 features a compact design with an integrated 3-axis isotropic sensor for comprehensive RF field strength measurements.

Rajah 1: TENMARS TM-195 RF Field Strength Meter and Carrying Case. The meter features an orange spherical sensor at the top, a green LCD display showing '360.4 mV/m' and '0945 XYZ', and control buttons below the display. A black carrying case is visible to the right.

3.1. Komponen

• 3-Axis Isotropic Sensor: Spherical sensor for comprehensive field detection.
• Paparan LCD: 4-1/2 digits, maximum reading 19999, shows measured values, units, and status indicators.
• Butang Kawalan: For power, mode selection, unit change, data hold, alarm settings, and data memory.
• Petak Bateri: Located at the rear for 9V battery.

3.2. Penunjuk Paparan

• XYZ: Indicates triaxial measurement mode.
• mV/m, V/m, µA/m, mA/m, µW/m², mW/m², µW/cm²: Unit ukuran.
• MAX/AVG: Maximum and Average value indicators.
• DIBERI: Fungsi penyimpanan data aktif.
• PENGGERA: Alarm function active.
• Ikon Bateri: Menunjukkan tahap bateri.

4. Persediaan

4.1. Pemasangan Bateri

1. Buka penutup petak bateri di belakang peranti.
2. Insert a new 9V battery (NEDA 1604, IEC 6F22, or JIS 006P), observing polarity.
3. Tutup penutup petak bateri dengan selamat.

4.2. Kuasa Awal Hidup

Tekan ke kuasa button (labeled with a circle and vertical line) to turn on the device. The display will illuminate and show the current RF field strength.

5. Arahan Operasi

5.1. Hidupkan/Mati Kuasa

• Untuk menghidupkan, tekan butang kuasa butang.
• Untuk mematikan, tekan dan tahan kuasa butang selama lebih kurang 2 saat.

5.2. Measurement Modes (MAX/AVG)

Tekan ke MAKSIMUM/PURA button to cycle through measurement display modes:

• Instantaneous Value: Displays the current real-time measurement.
• Maximum Value (MAX): Displays the highest value recorded since power-on or reset.
• Average Value (AVG): Displays the average value recorded over time.
• Maximum Average Value (MAX AVG): Displays the maximum of the averaged values.

5.3. Pemilihan Unit

Tekan ke UNIT/ENTER button to change the measurement unit. Available units include:

• mV/m (millivolts per meter)
• V/m (volts per meter)
• µA/m (microamperes per meter)
• mA/m (milliamperes per meter)
• µW/m² (microwatts per square meter)
• mW/m² (milliwatts per square meter)
• µW/cm² (microwatts per square centimeter)

5.4. Data Hold (HOLD/ALARM)

Tekan ke HOLD/ALARM button briefly to freeze the current reading on the display. Press again to release.

5.5. Fungsi Penggera

Untuk menetapkan ambang penggera:

1. Tekan dan tahan butang HOLD/ALARM button for approximately 2 seconds to enter alarm setting mode.
2. Gunakan MAKSIMUM/PURA dan REC/TIME buttons to adjust the threshold value.
3. Tekan UNIT/ENTER untuk mengesahkan dan menyimpan tetapan.
4. The audible buzzer alarm will activate if the measured value exceeds the set threshold.

5.6. Data Memory (XYZ/MEM)

The device supports manual storage of up to 200 data sets.

1. To save a reading, press the XYZ/MEM button briefly. The current reading will be stored.
2. To recall stored data, press and hold the XYZ/MEM button for approximately 2 seconds. Use the MAKSIMUM/PURA dan REC/TIME buttons to navigate through stored records.
3. Tekan UNIT/ENTER to exit data recall mode.

5.7. Calibration Factor (CAL) Adjustment

The calibration factor can be adjusted if necessary. Refer to the SET button and its associated menu for this advanced setting. This feature allows for fine-tuning the meter's response.

5.8. Auto Mati

The device has an adjustable auto power-off function. The default time is 15 minutes. To adjust this setting:

1. Tekan dan tahan butang SET butang untuk masuk ke menu tetapan.
2. Navigate to the auto power-off option using the MAKSIMUM/PURA or REC/TIME butang.
3. Gunakan MAKSIMUM/PURA dan REC/TIME buttons to set the desired time (0 to 99 minutes).
4. Tekan UNIT/ENTER to confirm and save. Setting to 0 disables auto power-off.

6. Penyelenggaraan

• Bersihkan peranti dengan kain lembut dan kering. Jangan gunakan pembersih atau pelarut yang melelas.
• Jika peranti tidak akan digunakan untuk tempoh yang lama, tanggalkan bateri untuk mengelakkan kebocoran.
• Simpan peranti di tempat yang sejuk dan kering, jauh dari cahaya matahari langsung dan suhu yang melampau.

7. Penyelesaian masalah

• Peranti tidak dihidupkan: Check battery installation and ensure the battery has sufficient charge. Replace if necessary.
• Bacaan tidak konsisten: Ensure the device is held steady and away from large metallic objects or other strong RF sources that might interfere with measurements. Verify the selected unit is appropriate for the measurement range.
• Penggera tidak berbunyi: Check if the alarm function is enabled and the threshold is set correctly.
• Paparan kosong atau malap: Gantikan bateri.

8. Spesifikasi

9. Waranti dan Sokongan

For warranty information and technical support, please refer to the documentation provided with your purchase or contact TENMARS customer service. Keep your purchase receipt as proof of purchase.