1. Pengenalan
The Lafayette SUBHEAD is a robust and versatile LED flashlight designed for various applications, including underwater use. Featuring a powerful 170 lumen Luxeon Rebel LED, it provides bright illumination and includes an emergency flashing mode. Its durable construction, magnetic rotary switch, and resistance to corrosion and chemicals make it an ideal tool for demanding environments. This manual provides essential information for the proper setup, operation, and maintenance of your SUBHEAD flashlight.
2. Maklumat Keselamatan
- Keselamatan Bateri: Use only specified 1.5V AAA Alkaline batteries. Do not mix old and new batteries, or different types of batteries. Ensure correct polarity when inserting. Remove batteries if the device will not be used for an extended period to prevent leakage.
- Rendaman air: Ensure the battery compartment is securely sealed before submerging the flashlight. Do not exceed the maximum immersion depth of 30 meters.
- Light Beam: Do not look directly into the LED light beam, as it can cause temporary vision impairment.
- Penyelenggaraan: Do not attempt to disassemble or modify the flashlight beyond the instructions provided in this manual. Refer all servicing to qualified personnel.
- Storan: Simpan lampu suluh di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
3. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej anda:
- Lafayette SUBHEAD LED Flashlight
- 4 x 1.5V AAA Alkaline Batteries (pre-installed or separate)
- Destar boleh laras
4. Persediaan
4.1 Pemasangan Bateri
- Locate the battery compartment cap, typically at the rear or side of the flashlight head.
- Unscrew or unlatch the cap carefully.
- Insert four (4) 1.5V AAA Alkaline batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
- Securely close the battery compartment cap. For water resistance, ensure the O-ring seal is clean and properly seated before tightening.
Figure 1: Lafayette SUBHEAD LED Flashlight with its adjustable headband. The main light unit is yellow and black, attached to a black elastic strap.
4.2 Pelarasan Ikat Kepala
The SUBHEAD flashlight comes with an adjustable headband for comfortable wear. Adjust the straps to fit snugly around your head or helmet. The flashlight unit can be tilted to direct the light beam as needed.
Rajah 2: Atas-bawah view of the Lafayette SUBHEAD flashlight, showing how the yellow and black light unit is mounted on the black elastic headband.
5. Arahan Operasi
5.1 Kuasa Hidup/Mati dan Pemilihan Mod
The SUBHEAD flashlight features a magnetic rotary switch for easy operation, even with gloves or underwater.
- Untuk Menghidupkan: Rotate the magnetic switch clockwise from the OFF position.
- To Select Modes: Continue rotating the switch to cycle through available lighting modes (e.g., full brightness, emergency flashing).
- Untuk Mematikan: Rotate the magnetic switch counter-clockwise back to the OFF position.
5.2 Sudut Pencahayaan Boleh Laras
The flashlight head can be manually tilted up or down to adjust the lighting angle, allowing you to direct the beam precisely where needed.
6. Penyelenggaraan
- Pembersihan: After use, especially after submersion, rinse the flashlight with fresh water to remove salt or debris. Wipe dry with a soft cloth.
- Penjagaan O-Ring: Periodically inspect the O-ring seal in the battery compartment for cracks or damage. Keep it clean and lightly lubricated with silicone grease to maintain water resistance.
- Penggantian Bateri: Replace all four AAA batteries simultaneously when the light becomes dim or stops functioning. Dispose of used batteries responsibly.
- Corrosion and Chemical Resistance: The flashlight is designed to be resistant to corrosion and certain chemicals. However, avoid prolonged exposure to harsh chemicals that may damage the housing or seals.
7. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Lampu suluh tidak menyala. | Bateri mati atau salah dimasukkan. | Gantikan bateri, pastikan polariti yang betul. |
| Cahaya malap atau berkelip. | Kuasa bateri rendah. | Replace all four AAA batteries. |
| Water inside battery compartment. | Improperly sealed battery cap or damaged O-ring. | Open compartment, dry thoroughly. Inspect and clean O-ring, apply silicone grease, and ensure cap is securely tightened. Replace O-ring if damaged. |
| Magnetic switch is stiff. | Debris or corrosion. | Rinse with fresh water and clean around the switch mechanism. |
8. Spesifikasi
| model: | SUBHEAD |
| Jenama: | LAFAYETTE |
| Sumber Cahaya: | 1 x Luxeon Rebel LED |
| Keluaran Lumen: | 170 lumen |
| Flash Intensity: | 3400 cd |
| Flash Distance: | 115 meter |
| Tahan Air: | Up to 30 meters immersion depth |
| Rintangan Kesan: | 1 meter |
| Jenis Suis: | Magnetic Rotary Switch (Anti-corrosion) |
| Bateri: | 4 x 1.5V AAA Alkali (termasuk) |
| Hayat Bateri: | 1.30 hours (continuous on), 6 hours (flashing) |
| Dimensi (L x W x H): | 110 x 80 x 90 mm |
| Berat: | 180 gram (dengan bateri) |
| Rintangan kimia: | ya |
9. Waranti dan Sokongan
For warranty information or technical support, please contact your retailer or the manufacturer, MARCUCCI S.P.A. Keep your purchase receipt as proof of purchase.
Manufacturer: MARCUCCI S.P.A.
For further assistance, please visit the official LAFAYETTE webtapak atau hubungi perkhidmatan pelanggan mereka.