VF6 - Detector Megger - Free user manual and instructions

Brand	Megger
Model	VF6
Product Type	AC Voltage Detector
Detection Range (Low Voltage)	12 V AC to 1000 V AC
Detection Range (Medium Voltage)	100 V AC to 1000 V AC
Frequency Range	50/60 Hz
Power Supply	2 AAA/LR03 1.5 V batteries
Auto Power Off	After 5 minutes of inactivity
Protection Rating	IP67 (waterproof and dustproof)
Safety Class	CAT IV 1000 V
Operating Temperature	0 °C to 50 °C
Storage Temperature	-10 °C to 60 °C
Maximum Humidity	80%
Pollution Degree	2
Main Functions	AC voltage detection, flashlight, LED indicators, audible beep, vibrating motor, auto power off
Low Battery Indication	3 beeps and green LED turns off
Function Check	On a known AC voltage source before each use
Low Voltage Mode	Activated via 12 V button, orange then red flashing LED
Medium Voltage Mode	Automatic, solid red LED, continuous beep and vibration
Disable Beep/Vibrator	Hold down On/Off button until green LED flashes
Maintenance	Battery replacement; screw the cap back on tightly to maintain waterproofing
Safety	Do not use on voltages above 1000 V AC; check the condition of the device before use

Frequently Asked Questions - VF6 Megger

How to power on the VF6?

Press the On/Off button. A beep sounds, the detector vibrates once, and the green LED lights up to indicate the device is ready.

What is the detection range of the VF6?

The VF6 detects AC voltages from 12 V to 1000 V in low voltage mode and from 100 V to 1000 V in medium voltage mode.

How to change the batteries of the VF6?

Unscrew the battery compartment cap at the back, replace the two AAA/LR03 1.5 V batteries observing polarity, then screw the cap back on firmly.

What does a solid green LED mean?

The solid green LED indicates the detector is powered on and ready to operate.

How to disable the audible beep and vibrator?

Hold down the On/Off button until the green LED flashes. To reactivate, repeat the operation until the LED flashes, a beep sounds, and the device vibrates.

Does the VF6 detect direct current?

No, the VF6 is designed only to detect alternating current (AC) voltages. It must not be used for direct current.

What to do if the green LED does not light up?

This indicates a low battery. Replace the batteries immediately. If the detector emits three beeps and the LED turns off, the batteries are too weak for reliable operation.

How to use the flashlight?

Press the flashlight button to turn it on or off. The light automatically turns off after 5 minutes to save batteries.

Is the VF6 waterproof?

Yes, the VF6 has an IP67 protection rating, meaning it is protected against dust and temporary immersion in water, provided the battery compartment cap is screwed on correctly.

Why is the red LED flashing?

The flashing red LED indicates detection of an AC voltage. The flashing speed increases as the detector tip approaches the voltage source.

USER MANUAL VF6 Megger

AC voltage detector with flashlight

Quick start guide

EN - FR - ES - ESLT - DE

SAFETYWARNINGS

Read, understand and follow SafetyWarnings and Operating Instructions in the manual before using this product.
The detector's safety features may not protect the user if not used in accordance with the manufacturer's instructions.
Check on a known live source within the rated AC voltage range of the detector before use to ensure it is in working order.
Insulation type and thickness, distance from the voltage source, shielded wires, and other factors may affect reliable operation.
The VF5 may help in the indication of live AC circuits only and must not be used as verification of a de-energised circuit. This is not a Safety Test Lamp.
- Do not use if the detector appears damaged or if it is not operating property. If in doubt, replace the product.
Do not use on voltages that are higher than as marked on the VF5.
Use caution with voltages above 30 V AC as a shock hazard may exist.
Comply with all applicable safety codes. Use approved personal protective equipment when working near live electrical circuits-particularly with regard to arc-flash potential.
Do not operate detector if Low Battery warning occurs. Replace batteries immediately.

NOTE: The VF5 is unable to detect voltage on armoured or sheathed cable, or on cable in conduit, behind panels or in metallic enclosures.

CATIV Measurement category IV: Equipment connected between the origin of the low-voltage mains supply outside the building and the consumer unit.

CATIII Measurement category III: Equipment connected between the consumer unit and the electrical outlets.

CATII Measurement category II: Equipment connected between the electrical outlets and the user's equipment.

INTERNATIONAL SAFETY SYMBOLS :

Potential danger. Indicates the user must refer to the manual for important safety information

Indicates hazardous voltages may be present

Equipment is protected by double or reinforced insulation

CC Equipment complies with current EU directives

End of life disposal

Detector Description

1. Screw on battery cover

2. On/Off button

3. Torch

4. LED indicators

5. Torch button

6. Detector tip

7. 12 V button

8. Work light

Operation

1. Turning the VF5 on: Momentarily press the detector On/Off button. The sounder will beep once, vibrate once and the green LED will illuminate to indicate that the detector is on and ready for use.
2. Turning the VF5 off: Momentarily press the On/Off button. The VF5 will beep twice, vibrate twice and the green LED will turn off.
3. Turning the Sounder off and Vibrating motor off: Turn the VF5 on as described above. The VF5 will now operate with both the sounder and the vibrating motor. To turn the sounder and vibrating motor off, press and hold the On/Off button until the green LED flashes once. To turn the sounder and vibrating motor back on press and hold the On/Off button until the green LED flashes, the sounder beeps and the unit vibrates.
4. Verify Operation: Before using VF5, (1) Make sure the green LED is glowing, (2) Check VF5 on a known live AC voltage that is within the defined detection range of the VF5.

5. Low Voltage Mode (12 V to 1000 V AC): Turn on the VF5. Press and hold the 12 V button. The green LED will change to orange to indicate the VF5 is in the low voltage mode. While pressing the 12 V button place the tip of the VF5 near an AC voltage. When AC voltage is detected the LED will turn red and flash, the sounder will beep and the detector will vibrate. The flash, beeping and vibration rate will increase as the VF5 gets closer to the voltage source. If the VF5 detects a medium voltage (100 V - 1000 V) it will automatically change over to the medium voltage mode, the red LED will change to a steady glow, the sounder will beep rapidly and the detector will vibrate constantly.

6. Medium Voltage Mode (100 V to 1000V AC): Place the tip of the VF5 near an AC voltage. If the VF5 detects voltage within the defined detection range the green LED will turn off, the red LED will turn on, the sounder will beep rapidly and the detector will vibrate constantly.
   NOTE: The detector cannot determine the actual voltage. The voltage level where the detector switches from the low to medium voltage mode is affected by insulation type and thickness, distance from the voltage source, and other factors.

7. Low Battery Indication: Replace the batteries if the green LED does not turn on. When the detector is on and the battery voltage is too low for reliable operation, the sounder will beep three times and the green LED will turn off indicating the detector is not operational. Replace the batteries to restore operation.
8. Auto Power Off: To conserve battery life, the detector will automatically turn off after approximately 5 minutes of inactivity. When powering down the detector will beep twice and the green LED will turn off.
9. Torch: Momentarily press the torch button to turn the torch on or off. To conserve battery life, the torch will automatically turn off after approximately 5 minutes.

NOTE: If the battery voltage is too low to operate the torch the detector will indicate this condition by beeping three times and the torch will turn off. The voltage detector has its own low battery threshold and may remain operational. Refer to Verify Operation (Step 4) in this guide before using detector.

Battery replacement

1. Carefully unscrew battery cap at the rear (torch end) of the detector.
2. Replace batteries with 2 × AAA 1.5V batteries. Observe polarity.
3. Carefully align cap with detector as shown below.
4. Screw cover onto the detector until it feels tight; do not use excessive force.
5. Verify operation by using the detector on a known live AC voltage within the defined detection range of the detector.

Note: When batteries are loaded for the first time, please remove the white rectangular security strip before installing.

When replacing the batteries, be sure to secure the cap firmly to maintain IP67 water and dust protection. A loose or over tightened battery cap may compromise water and dust protection.

Specifications

Detection voltage range 12 V AC to 1000 V AC, 100 V to 1000 V AC

Frequency range 50/60 Hz

Batteries 2 x AAA / LR03 1.5 V batteries

Ambient Operating temperature 0^ to 50^ (32°F to 122°F)

Storage temperature -10 °C to 60 °C (14 °F to 140 °F)

Humidity 80% max.

Altitude 2000 metres

Pollution Degree 2

Safety Compliance CAT IV 1000 V

Auto Power Off 5 minutes

Ingress Protection Rating IP67

Megger.

Product manufactured in China

Note: For full details see the full VF5 User Guide at www.megger.com

Megger Limited

Archcliffe Road

Dover

Kent

CT17 9EN

Tel: [phone] Fax: [phone] www.megger.com

Megger.

REplacement DES PILES

Altitude 2000 metres

Megger Instruments S.L. Nave 16,

Calle La Florida 1,

Parque Empresarial Villapark,