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Manual  777 

 

 

FAZER 777 DETECTOR

 

 
 

 

Manual  777 

Multi-function Unipolar Tester for Electric Installations with the Live Wire Detector 

General description 

FAZER 777 DETECTOR is intended for performing basic tests of 220V/380V electric installations, car 
installations and other electric installations. With Fazer 777 you can also check the operations of electrical 
devices. As for electronics, Fazer 777 allows, among other things, to detect 0/1 and check resistors, 
capacitors, diodes and transistors for malfunction. An indispensable function of Fazer 777 is detection of 
variable ("~") voltage without the need of contact with the object. Fazer enables detection of wires going 
inside walls at a depth of up to 50 cm as well as to detect "PHASE" in all locations, where the contact is 
impossible. It is also easy to detect rupture of an insulated wire. The ability to set the detection sensitivity 
allows to detect voltage from the distance in the range of 0.3 cm - 50 cm, depending on external conditions. 
The device does not have a power off switch. Fazer consumes power only during the measurement. Precise, 
carefully developed Fazer's electronic circuitry ensures very low power consumption. Alkaline batteries LR44 
allow to perform more than 10000 measurements. Fazer cannot be dismantled.

 

Rules for correct disposal of used equipment 

1. The sign shown to left means that you should not place used 
equipment in a trash bin, together with usual home and commercial waste products. 
2. Elements used to manufacture this device should be recycled under the system of selective 
collection of electric and electronics equipment (in accordance with the Directive 
WEEE2002/96/WE). 

3. To dispose of used equipment you should return it to the vendor or deliver to the electric equipment 
collection point. Device's weight <40g.

 

Sales package: 

FAZER 777 DETECTOR with batteries, a detailed user manual with applications, disposable packaging.

 

Correct operations 

- protect the device against humidity higher than 90% and the temperature above 60

o

C; 

- do not hit the device against hard objects and do not separate elements of the device's housing; 
- do not the measurement pint as a lever; 
- the hardened screwdriver is intended for screws not thicker than 4 mm.  

24 months warranty 

The manufacturer guarantees failure-free operations of the device. The warranty is valid for 24 months from 
the purchase date and for 30 months from the production date. The manufacturer's warranty shall only be 
respected if the device is used in accordance with correct operation recommendations. The warranty does not 
cover batteries and effects of the battery damage. 
(Purchase date, stamp and signature of the seller) 

Audible alarms  

 

Detector switch 

 

Detection indicator 

 

the CONT contact

 

Visual indicator 

 

Battery cover 

 

Sensitivity knob 

 

the VOLT contact 

 

Safety screen

 

The Measurement pin

 

Summary of Contents for 777

Page 1: ...equipment 1 The sign shown to left means that you should not place used equipment in a trash bin together with usual home and commercial waste products 2 Elements used to manufacture this device should be recycled under the system of selective collection of electric and electronics equipment in accordance with the Directive WEEE2002 96 WE 3 To dispose of used equipment you should return it to the ...

Page 2: ...on and conduction at approx 1 MΩ Press the CONT contact The measurement pin and the operator s second hand should touch measurement points of a tested object Conduction is signalled by the red LED going ON and a continuous buzzer sound Note In the CONT mode the measurement should be performed with the power supply switched OFF since induced voltage makes correct indication impossible 11 VOLT Mode ...

Page 3: ...on allows to control cables fuses light bulbs etc for current conduction Touch one of the ends of a tested object with the measurement pin and grab the other end of the object with you hand If there is a break in conduction FAZER will not react A long cable ruptured inside its insulation drive a metal pin inside the cable at a certain distance from one its ends and check for conduction By moving t...

Page 4: ...with the hand or places on the device General rule Fazer will react if there is positive voltage U 2 5V on the measurement pint as compared with the operator s second hand holding the power supply s 22 Detection of 12V ground in cars in the VOLT mode Grab a non painted element of the car s ground negative ground with your hand In the VOLT mode Fazer will indicate points with 12V voltage Note with ...

Page 5: ...at manifest itself by cracking sounds and flickering LED light You can test this behaviour by placing the device close to a screen and switching the monitor on and off In case of a continued operation of a good monitor Fazer s cracking sounds will stop 20 cm from the screen at a low detection sensitivity level 28 Repairing Christmas tree lights in the DETECTION mode The description of this applica...

Page 6: ...1 High voltage detection in cables in the PHASE DETECTION mode High voltage cable in cars with spark ignition emit during their operation electric field related with generation of high voltage Due to Fazer s high level sensitivity in the PHASE and DETECTION mode you can detect this field without damaging insulation Turn off the motor Detach high voltage cables running to ignition plugs leave one c...

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