CATU DETEX MS-917 Quick Start Manual

ENGLISH
DDT / VAT VOLTAGE DETECTOR
A
Please read thèse instructions carefully and compiy with the précautions for use.
A
This voltage detector is designed for use by qualified staff in compliance with the
national safety rules.
A The voltages indicated on this detector are nominal voltages. ( 12-690 V AC, 750 DC).
Prior to use, make sure that the detector will be used on facilities with suitable nomi-
nal voltages.
DESCRIPTION
Your MS 917 is a voltage detector (DDT). It is used for carrying out no voltage check (VAT) opérations.
It was designed according to EN 61243-3 / IEC 61243-3 standards in response to the requirements of
the collection of gênerai electrical safety instructions UTE C 18 510 and to the European standard
EN 50110-1.
Moreover, it is completed by the following functions:
- check of voltage levels from 12 to 690 Volts AC (750 V DC),
- continuity check of an electrical circuit (power off),
- identification of the phase and neutral (by the unipotar method),
- check of +/- polarities
It is equipped with IP2X safety test probes and an integrated correct opération test.
CHECKING CORRECT OPERATION (AUTO TEST)
A "no voltage test" must always be preceded and followed by a correct opération test.
A Never use the device if this opération is inconclusive. Short-circuit the safety test probes C D and ®.
Correct functioning of the voltage detector is indicated when:
=> the illumination at high speed (1s) of diodes at voltages from 12 to 690V (diode @ remain off).
=> the triggering of a sound signal at high répétition rate.
A Make sure, especially in high noise level areas, the buzzer signal is audible.
Note 1 : A correct opération check indicates whether the battery level is good: if the correct opération
check fails, replace the battery. If still faulty, contact our maintenance department.
Note 2 : The "correct opération check" function ensures the integrity of the cord, battery, and electro-
nic circuit.
NO VOLTAGE TEST
Connect the safety test probes © and @ in contact with the source to be checked. No signal must be
emitted.
This device was designed to be insensitive to the usual values of disturbance voltages.
A.C. OR D.C. VOLTAGE T E S T
The voltage detector indicates the voltage levels from 12 to 690 Volts.
Place the safety test probes © and ® in contact with the source to be checked. The voltage level is indi-
cated by the illumination of diodes, and backed up by the émission of a sound signal at a slow répétition
rate.
The présence of dangerous voltage diode © cornes on when the safety voltage (50 Volts) is exceeded.
Note 1 : The various indications (VLV excess diode, in particular) are intended to give voltage levels. They
must not be used to make measurements.
Note 2 : The voltages indicated on the detector correspond to nominal voltages. The detector must the-
refore be used on facilities with specified voltages.
POLARITY TEST
The présence of alternating (A.C.) voltage is confirmed when the + 12V (®) and - 12V (©) diodes corne
on simultaneously.
The présence of direct (D.C.) voltage is confirmed when one of the two diodes cornes on;
- The - 12V (©) diode, if the red safety test probe (©) is connected to the négative pote of the source;
- The + 12V (CD) diode, if the red safety test probe (©) is connected to the positive pôle of the source.
PHASE/NEUTRAL IDENTIFICATION
Neutral phases can be very easily spotted with your MS-917. The opération is carried out with the red tip
probe, holding it in your hand. When the tip of the probe cornes into contact with a phase the "Phase"
LED lights up.
CONTINUITY TEST
This opération is to be carried out when circuit is disconnected. Place the two test probes at the termi-
nais of the item to be checked, then press the black button.
A continuity résistance lower than 200 Ohms is indicated when:
=> The illumination at high speed (10Hz) of diodes at voltages from 12 to 690V. The multifunction dio-
de © and the diode for présence of dangerous voltage @ remain off);
=• the triggering of a sound signal at high répétition rate.
CHANGING THE BATTERY
This opération is to be carried out when the instrument is
disconnected from ail sources of voltage.
The battery must be replaced when the correct opération check
fails. Remove the three screws located on the lower casing (POZI-
DRIV blade, PZ1 exclusively). Remove the lower casing. Insert
two AAA (LR03; 1,5V) batteries and ensure that the polarity is
correct. Replace the lower casing and retighten the 3 screws.
Be careful to screw with a suitable tightening torque (about
0.75 Nm).
MAINTENANCE / STORAGE OF YOUR MS917
It generally requires no spécifie maintenance; however, keep it fully clean by using a cloth moistened
with alcohol or a soft détergent, Your DDT/VAT must be stored in a clean and dry place.
Unauthorised staff must not disassemble the detector.
PERIODICAL MAINTENANCE
The owner is responsible for establishing the maintenance plan. However, no voltage detector should be
used without being checked within a maximum period of 6 years.
TECHNICAL FEATURES
Field of use: from 12V to 690V AC (750V DC)
Sound and light device.
Frequency: 50-60 Hz+/- 10%
Operating température: -10°C / +55°C
Storage température : -10"C / +55°C
Protection level : IP65 / IK 06
Double insulation Class II 0 = D
IEC 61243-3 - CATIV-600V
Test probe IEC 61010-031.
Do not leave switched on for more than 30 seconds!
Store in dry, clean conditions. For outside use.
Powered by two AAA (1.5 V) batteries.
Operating Cycle: On 30 S (maximum time during which the device can be connected to an energized part)
Off 240 S (minimum idle period during whîch the detector must not be connected to an energized part).
Weight210g.
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CONFIGURATION DES POINTES DE TOUCHE • TEST PROBE CONFIGURATION
KONFIGURATION DER SPITZEN • DISPOSICIÔN DE LAS PUNTAS DE CONTACTO
CONFIGURAZIONE DELLE PUNTE Dl CONTATTO • CONFIGURATIE VAN DE TOETSPINNEN
FONCTION FOURREAU RETRACTE • RETRACTED SHEATH FUNCTION
FUNKTION ZURUCKGEZOGENE HULSE • FUNCIÔN PROTECTOR RETIRADO
FUNZIONE FODERO A SCOMPARSA • FUNCTIE INGETROKKEN KOKER
MATERIEL OPTIONNEL
Sacoche de rangement : M-87369
Accroche tableau : M-952325
MATERIAL OPCIONAL
Funda para guardado: M-87369
Sistema de fïjaciôn: M-952325
OPTIONAL EQUIPMENT
Tool bag: M-87369
Panel hanger: M-952325
MATERIALE OPZIONALE
Borsa portautensile: M-87369
Gancio per pannello: M-952325
OPTIONELLES MATERIAL
Aufbewahrungstasche: M-87369
Befestigungshaken: M-952325
OPTIES
Opbergtas: M-87369
Bordbevestiging: M-952325
CATU S.A. 10 A 20 AVENUE JEAN-JAURES 92222 BAGNEUX CEDEX FRANCE
O f l T I I
T É L É P H O N E : 01 42 31 46 46 - T É L É C O P I E : 01 42 31 46 32
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