Testboy TV 430N Digital Insulation Tester User Manual

1. Sarrera

This manual provides detailed instructions for the safe and effective use of the Testboy TV 430N Digital Insulation Tester. This device is designed for measuring insulation resistance, performing continuity tests, and measuring AC voltage. Please read this manual thoroughly before operating the device.

2. Segurtasun informazioa

Always adhere to the following safety precautions to prevent electric shock, injury, or damage to the device:

• Ez erabili gailua hondatuta dagoela edo arraro funtzionatzen badu.
• Ensure test leads are in good condition, free from cracks or damaged insulation.
• Do not exceed the maximum input ratings for any function. The device is rated CAT II 600V.
• Always disconnect power to the circuit before making insulation resistance measurements.
• Be aware of residual voltage in the circuit after testing. The device automatically discharges the circuit after insulation tests.
• Bateria baxuaren adierazlea agertzen denean, aldatu bateriak berehala.
• Ez erabili gailua ingurune hezeetan edo leherketa-egoeretan.

3. Produktua amaitu daview

The Testboy TV 430N features a clear digital display and intuitive controls for various measurement functions.

Figure 1: Testboy TV 430N Digital Insulation Tester
This image displays the front panel of the Testboy TV 430N. Key components include a large digital display for readings, a central rotary function dial for selecting measurement modes (OFF, 250V, 500V, 1000V insulation resistance, continuity/resistance, AC voltage), and control buttons such as 'TEST' (red, circular), 'LOCK', 'HOLD', and a backlight button. Input terminals for test leads are located at the top of the device, labeled G, ACV Ω, and L A, E.

Funtsezko osagaiak:

• Bistaratze digitala: Shows measurement values, units (MΩ, V), and status indicators (e.g., 'H' for Hold, low battery).
• Funtzio-markagailua: Used to select the desired measurement mode: OFF, Insulation Resistance (250V, 500V, 1000V), Continuity/Resistance (Ω), and AC Voltage (ACV).
• TEST botoia: Isolamendu-erresistentzia proba bat hasten du.
• BLOKATU botoia: Engages continuous insulation resistance testing.
• HOLD botoia: Uneko pantailaren irakurketa izozten du.
• Atzeko argiaren botoia: Argi gutxiko baldintzetan ikusgarritasuna hobetzeko pantailaren atzeko argia aktibatzen du.
• Sarrerako terminalak: Connect test leads for measurements. Labeled G, ACV Ω, L A, E.

4. Konfigurazioa

4.1 Bateriaren instalazioa

1. Ensure the device is switched OFF.
2. Bilatu bateriaren konpartimentua gailuaren atzealdean.
3. Ireki bateriaren konpartimenduaren estalkia.
4. Insert six (6) 1.5V AA LR06 batteries, observing correct polarity.
5. Itxi bateriaren konpartimenduaren estalkia ondo.

Gailua funtzionatzeko prest dago.

5. Funtzionamendu-argibideak

5.1 Isolamendu-erresistentzia neurtzea

This function measures the resistance of insulation in electrical systems and components.

1. Ensure the circuit under test is de-energized and safely discharged.
2. Connect the test leads to the appropriate terminals on the device and to the circuit under test.
3. Turn the Function Dial to the desired insulation test voltage (250V, 500V edo 1000V).
4. Eduki sakatuta PROBA button. The display will show the insulation resistance value in MΩ.
5. For continuous testing, press the BLOKATU button after pressing PROBA. Sakatu BLOKATU berriro askatzeko.
6. Askatu PROBA button to stop the measurement. The device will automatically discharge the circuit.

5.2 Jarraitasun-probak

This function checks for a continuous electrical path in a circuit.

1. Ziurtatu probatzen ari den zirkuitua desenergizatuta dagoela.
2. Connect the test leads to the appropriate terminals on the device and to the circuit under test.
3. Turn the Function Dial to the Continuity/Resistance (Ω) position.
4. If continuity is detected (low resistance), an audible tone will sound, and the resistance value will be displayed.

5.3 AC Voltage Neurketa

This function measures alternating current voltage.

1. Connect the test leads to the appropriate terminals on the device and to the voltage iturria.
2. Turn the Function Dial to the AC Voltage (ACV) position.
3. Pantailak AC voltage value in Volts.

6. Mantentzea

6.1 Bateria ordezkatzea

Replace batteries when the low battery indicator appears on the display. Refer to Section 4.1 for battery installation instructions.

6.2 Garbiketa

Garbitu gailua iragarkiekinamp cloth and mild detergent. Do not use abrasive cleaners or solvents. Ensure the device is dry before storage or use.

7. Arazoak

• Ez dago pantailarik: Egiaztatu bateriaren instalazioa eta karga. Ordeztu bateriak beharrezkoa bada.
• Irakurketa okerrak: Ensure test leads are properly connected and not damaged. Verify the correct function is selected on the dial.
• No Continuity Tone: Check if the circuit is truly continuous and if the resistance is within the device's detection range.
• Gailuak ez du erantzuten: Turn the device OFF, remove batteries, wait a few minutes, then reinsert batteries and turn ON. If the issue persists, contact support.

8. Zehaztapenak

9. Bermea eta Laguntza

The Testboy TV 430N Digital Insulation Tester comes with a 5 urteko fabrikatzailearen bermea erosketa-datatik aurrera. Berme honek ohiko erabileran materialen eta eskulanen akatsak estaltzen ditu.

For technical support, warranty claims, or service inquiries, please contact Testboy customer service through their official website or authorized distributors. Please have your product model number and purchase information available when contacting support.