1. Ifihan
This manual provides detailed instructions for the safe and effective operation of the Extech ET60 Seven Range Voltage & Continuity Tester with Non-Contact Voltage (NCV) detection. The ET60 is a versatile tool designed for electrical testing, featuring AC/DC voltage indication, continuity testing, and a built-in flashlight.
Jọwọ ka iwe afọwọkọ yii daradara ṣaaju lilo ati mu u duro fun itọkasi ọjọ iwaju.
2. Alaye Aabo
IKILO: Electrical testing can be hazardous. Always follow safety precautions to avoid injury or damage to the device.
- Ensure the tester is in good working condition before each use.
- Do not use the tester if it appears damaged or if the test leads are compromised.
- Máa lo ohun èlò ààbò ara ẹni tó yẹ (PPE), bíi gíláàsì ààbò àti àwọn ibọ̀wọ́ tí a fi ààbò pamọ́ sí.
- Verify the tester's operation on a known live circuit before testing an unknown circuit.
- The ET60 is rated for CAT III-600V. Do not exceed these voltage ifilelẹ.
- Má ṣe gbìyànjú láti tún ẹ̀rọ náà ṣe tàbí láti ṣe àtúnṣe rẹ̀. Tọ́ka sí àwọn òṣìṣẹ́ tó mọ̀ nípa iṣẹ́ náà.
3. Ọja Ipariview
The Extech ET60 is a handheld voltage and continuity tester. It features a robust, rubberized double-molded housing for durability and grip. Key components include:
- Ẹka akọkọ: Houses the display, controls, and NCV sensor.
- Awọn itọsọna Idanwo: Integrated black and red test leads with probe tips.
- VoltagÀwọn LED Ìtọ́kasí e: Display AC and DC voltage awọn ipele.
- Atọka Ilọsiwaju: Audible and visual alert for continuity.
- Sensọ NCV: Fun ti kii-olubasọrọ voltage erin.
- Imọlẹ ina: Integrated for illumination in dark areas.
Nọmba 1: Extech ET60 Voltage and Continuity Tester. The image shows the main unit with its display indicating voltage ranges and NCV sensor, along with the attached black and red test leads.
4. Eto ati Batiri sori
The Extech ET60 requires 2 AAA batteries for operation. These are typically included with the device.
- Wa ideri iyẹwu batiri ni ẹhin oluyẹwo.
- Lo ohun èlò tó yẹ (fún àpẹẹrẹ, ẹ̀rọ ìdènà kékeré) láti ṣí ibi tí a ti lè rí i pé ó wà nínú bátírì náà.
- Fi awọn batiri AAA 2 sii, ni idaniloju polarity ti o pe (+/-) bi itọkasi inu yara naa.
- Ni aabo pa ideri kompaktimenti batiri ni aabo.
- Test the unit by pressing the flashlight button or by performing a quick continuity check on a known circuit.
5. Awọn ilana Iṣiṣẹ
5.1. AC Voltage Itọkasi
The ET60 indicates AC voltage across seven ranges. When connected to an AC circuit, the corresponding LED(s) will illuminate.
- Connect the red and black test leads to the points where AC voltage ni ki won won.
- The tester will vibrate, and the LEDs corresponding to the detected voltage range will light up.
- AC voltage ranges: 24V, 120V, 208V, 240V, 277V, 480V, 600V.
- AC bandwidth: 45 to 66Hz.
5.2. DC Voltage Itọkasi
The ET60 indicates DC voltage across seven ranges. When connected to a DC circuit, the corresponding LED(s) will illuminate.
- Connect the red and black test leads to the points where DC voltage is to be measured, observing polarity.
- The tester will vibrate, and the LEDs corresponding to the detected voltage range will light up.
- DC voltage ranges: 6V, 12V, 24V, 36V, 48V, 110V, 220V.
5.3. Igbeyewo Ilọsiwaju
The continuity test function checks for a complete electrical path between two points.
- Ensure the circuit under test is de-energized before performing a continuity test.
- Touch the red and black test leads to the two points you wish to test for continuity.
- If continuity is detected, the tester will emit an audible beep and a visual alert (LED).
5.4. Non-olubasọrọ Voltage (NCV) erin
The NCV feature allows for quick detection of live AC voltage without direct contact with conductors.
- Hold the NCV sensor tip (top of the tester) near the conductor or outlet you suspect is live.
- Ti AC voltage (90 to 1000Vac) is detected, the NCV indicator will illuminate, and an audible alert may sound.
- This feature is for preliminary detection and should be confirmed with direct contact voltage wiwọn.
5.5. Ògùṣọ Išė
The built-in flashlight assists in illuminating dark work areas.
- Press the flashlight button (if present, or refer to device markings) to turn the flashlight on or off.
6. Itọju
- Ninu: Wipe the tester with a dry, clean cloth. Do not use abrasive cleaners or solvents.
- Rirọpo Batiri: Replace batteries when the low battery indicator appears or if the tester's performance degrades. Refer to Section 4 for battery installation.
- Ibi ipamọ: Store the tester in a cool, dry place away from direct sunlight and extreme temperatures. Remove batteries if storing for extended periods to prevent leakage.
- Ayewo: Regularly inspect the test leads and housing for any signs of damage, cracks, or frayed insulation. Do not use a damaged tester.
7. Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Oluyẹwo ko ni agbara lori. | Awọn batiri ti o ku tabi ti ko tọ ti fi sori ẹrọ. | Ropo awọn batiri, aridaju ti o tọ polarity. |
| Aipe voltage kika. | Low battery, damaged leads, or incorrect application. | Replace batteries. Inspect leads for damage. Ensure proper contact with the circuit. |
| Continuity test fails on a known good circuit. | Low battery, poor contact, or internal fault. | Replace batteries. Ensure firm contact with test points. If problem persists, contact support. |
| NCV ko iwari voltage. | Voltage too low, shielded wire, or NCV sensor not positioned correctly. | Rii daju voltage is within 90-1000Vac range. Try different angles. Confirm with direct contact measurement. |
8. Awọn pato
- Awoṣe: ET60
- AC Voltage Itọkasi: 24V, 120V, 208V, 240V, 277V, 480V, 600V
- DC Voltage Itọkasi: 6V, 12V, 24V, 36V, 48V, 110V, 220V
- AC Bandwidth: 45 si 66Hz
- Idanwo Ilọsiwaju: Audible and visual alert
- Non-Olubasọrọ Voltage (NCV) Iwari: 90 si 1000Vac
- Iwọn Aabo: Nran III-600V
- Orisun Agbara: 2 x AAA batiri (pẹlu)
- Awọn iwọn (L x W x H): Isunmọ 5.2 x 1.6 x 11.6 inches (13.2 x 4.1 x 29.5 cm)
- Ìwúwo: Isunmọ 8 iwon (227 giramu)
- Awọn eroja to wa: ET60 Voltage Tester, Afọwọṣe olumulo
9. Atilẹyin ọja ati Support
Extech Instruments provides a limited warranty for this product. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Extech webojula.
For technical support, service, or replacement parts, please contact Extech Customer Service:
- Webojula: www.extech.com
- Tọkasi awọn website for current contact information and support resources.
