1. Introduction and Overview
The Leica DD130 Underground Utility and Cable Locator is designed for efficient and accurate detection of buried utilities. This package includes the DD130 Locator and the DA175 Signal Transmitter, providing a comprehensive solution for locating underground power, water, gas, and communication lines.
Негизги өзгөчөлүктөр төмөнкүлөрдү камтыйт:
- Extended trace range with additional low frequencies (512Hz and 640Hz) for long-range locates.
- Automatic pinpointing capabilities.
- Built-in self-check for ensuring correct unit functionality.
- Signal Strength Indication (SSI) for easy cable identification.
- Hazard Zone alert for shallow services.
- Чаңга жана сууга туруктуулугу үчүн IP54 рейтинги.
2. Коопсуздук маалыматы
ЭСКЕРТҮҮ: The Leica Carry Case included in this package can expose you to chemicals including DI(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Always prioritize safety when operating the DD130 locator. Before commencing any excavation or ground-breaking activities, ensure all utilities are accurately located and marked. Failure to do so can result in serious injury, property damage, or service disruption.
- Ар дайым тиешелүү жеке коргонуу шаймандарын (ЖКК) кийиңиз.
- Айланаңыздан жана мүмкүн болуучу коркунучтардан кабардар болуңуз.
- Do not operate the equipment if it appears damaged or malfunctioning.
- Consult local regulations and utility companies for specific guidelines on utility locating and excavation.
- Pay close attention to the Hazard Zone alert, which indicates shallow services.
3. Пакеттин мазмуну
The Leica DD130 Depth Package includes the following components:
- Leica DD130 Underground Utility and Cable Locator
- Leica DA175 1 Watt Signal Transmitter
- Гулжигит Сатыбеков
- Connection cables and ground stake for transmitter
4. Орнотуу
4.1. Батареяны орнотуу
The DD130 locator and DA175 transmitter require batteries for operation. Both units use Alkaline battery cells. Ensure fresh batteries are installed before use.
- Locate the battery compartment on the DD130 locator and DA175 transmitter.
- Бөлүмдүн капкагын ачыңыз.
- Insert the required number of Alkaline batteries, observing the correct polarity (+/-).
- Батарея бөлүгүнүн капкагын бекем жабыңыз.
4.2. Initial Power-On and Self-Check
Upon powering on the DD130, the unit performs a built-in self-check to ensure proper functionality. This health check is performed each time the unit is turned on.
- Press and hold the power button on the DD130 locator.
- Observe the display for the self-check sequence.
- If any errors are indicated, refer to the Troubleshooting section.
5. Иштөө нускамалары
The DD130 offers various modes and frequencies to effectively locate different types of underground utilities.
5.1. Иштөө режимдери
The DD130 features Power, Radio, and Auto modes for different locating scenarios:
- Кубат режими: Detects electromagnetic fields radiated by live power cables.
- Радио режими: Detects re-radiated radio signals present on metallic utilities.
- Авто режим: Automatically selects the best frequency for detection, combining aspects of Power and Radio modes.
5.2. Frequencies
The DD130 operates on multiple frequencies to optimize detection for various utilities and conditions:
- 8 kHz and 33 kHz: Standard frequencies for general utility locating.
- 512 Hz and 640 Hz: Low frequencies used for long-range locates, particularly effective with the DA175 Signal Transmitter.
5.3. Using the DA175 Signal Transmitter
The DA175 Signal Transmitter is used to apply a traceable signal to non-energized metallic utilities, enhancing detection accuracy and depth capabilities.
- Connect the DA175 to the utility using direct connection leads, an induction clamp, or by inducing a signal into the ground.
- Select the desired frequency on the DA175 (e.g., 512Hz or 640Hz for long range).
- Turn on the DA175.
- Use the DD130 locator in the corresponding frequency mode to trace the signal.
5.4. Locating Utilities
To locate a utility, sweep the DD130 locator across the area in the selected mode. The Signal Strength Indication (SSI) provides a numeric readout to help identify the cable and its position. The locator can pinpoint utilities at depths up to 33 feet (when used with a Sonde, not included).
5.5. Hazard Zone Alert
The DD130 features a Hazard Zone alert that warns the user of shallow services within a few feet of the locator. This safety feature is crucial for preventing accidental cable strikes. Always heed this warning and adjust your excavation methods accordingly.
6. Техникалык тейлөө
Proper maintenance ensures the longevity and accuracy of your Leica DD130 locator and DA175 transmitter.
- Тазалоо: Wipe down the units with a damp cloth after use. Avoid abrasive cleaners or solvents.
- Сактагыч: Store the equipment in the provided carry bag in a dry, temperate environment when not in use.
- Батареяга кам көрүү: Агып кетүүнүн алдын алуу үчүн бирдиктер узак убакыт бою колдонулбай турган болсо, батареяларды алып салыңыз.
- Өзүн-өзү текшерүү: The built-in self-check performed at startup helps monitor the unit's health. If it indicates an issue, refer to the Troubleshooting section or contact support.
- Курчап турган чөйрөнү коргоо: The IP54 rating protects against dust and water splashes, but avoid submerging the units or exposing them to heavy rain for prolonged periods.
7. Кыйынчылыктарды
This section addresses common issues you might encounter with your Leica DD130 system.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Түзмөк күйбөйт. | Өлүк же туура эмес орнотулган батарейкалар. | Check battery polarity and replace with fresh Alkaline batteries. |
| Сигнал табылган жок. | Incorrect mode/frequency selection; utility not conductive; transmitter not active or improperly connected. | Ensure correct mode (Power, Radio, Auto) and frequency are selected. Verify DA175 is on and properly connected to the utility. Confirm the utility is metallic and capable of carrying a signal. |
| Тереңдиктин так эмес көрсөткүчтөрү. | Interference from other utilities; incorrect operating technique; Sonde not used (for deeper locates). | Ensure proper sweep technique. Minimize interference by moving away from other known utilities. Note that depth accuracy is improved with a Sonde (not included). |
| Hazard Zone alert constantly active. | Operating in an area with numerous shallow utilities. | Proceed with extreme caution. Re-evaluate the site for potential hazards. |
If you encounter issues not listed here or if solutions do not resolve the problem, please contact Leica Geosystems customer support.
8. Техникалык шарттар
Technical specifications for the Leica DD130 Underground Utility and Cable Locator:
| Өзгөчөлүк | Деталь |
|---|---|
| Өндүрүүчү | Leica Geosistems |
| Бөлүмдүн номери | 6014157 |
| Элемент моделинин номери | 6014157 |
| Элемент Салмагы | 20 фунт |
| Продукциянын өлчөмдөрү | 7 x 3 x 36 дюйм |
| Power Source | AC/DC |
| Элементтин пакетинин саны | 1 |
| Өлчөө системасы | Метрик |
| Камтылган компоненттер | Leica DD130, DA175 Transmitter, Carry Bag |
| Батареялар камтылганбы? | Ооба |
| Батареялар керекпи? | Ооба |
| Батарея клеткасынын түрү | щелочтуу |
| IP рейтинги | IP54 (Dust and water splash protected) |
| Максималдуу тереңдик | Up to 33 feet (with Sonde, not included) |
| Жыштыктар | 8kHz, 33kHz, 512Hz, 640Hz |
9. Кепилдик жана колдоо
For detailed warranty information, please refer to the documentation provided with your purchase or visit the official Leica Geosystems website. Leica Geosystems offers customer support for technical assistance and service inquiries.
Расмий Колдонуучу колдонмосун (PDF) жүктөп алуу үчүн жеткиликтүү: Leica DD130 User Manual PDF
For further assistance, please contact Leica Geosystems directly through their official support channels.
