Futech VOLTTESTER 4.6A User manual

1000
690
400
230
120
50
24
12
AC
+−
RL
DIF-RCD DIF-RCD
AUTO
TEST
VOLTTESTER
4.6A
1
2
3
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DESCRIPTION
1. Handle test probe − (L1)
2. Instrument test probe + (L2)
3. LEDs for voltage display
4. Measurement point illumination (LED Flashlight)
5. LED for low impedance test
6. LED or continuity
7. LED for left rotary eld
8. LED for right rotary eld
9. LED for AC voltage
10. LED for positive voltage
11. LED for negative voltage
12. LED for warning voltage
13. LOW impedance switches
14. Button for measuring point illumination (LED ashlight)
15. AUTOTEST (self check test)
16. Battery case
17. Probe tip Protective cap
(with storage compartiments for probe tip cover and probe tip extension)
18. Probe tip cover
19. Probe tip extension (Ø 4mm, screw on)
VOLTTESTER 4.6A
electrical tester

SAFETY AND WARNINGS
Do not exceed the maximum allowable input range of any function. Insulated
personnel body protective equipment up to 1000V. The unauthorized persons are
not allowed to disassemble the voltage detector.
In order to avoid electrical shock, the valid safety and VDE regulations regarding
excessive contact voltages must receive utmost attention, when working with volt-
ages exceeding 120V (60V) DC or 50V (25V) rms AC. The values in brackets are
valid for limited ranges (as for example medicine and agriculture).
Prior to measurement ensure that the test leads and the test instrument are in
perfect condition. The safety can no longer be insured if the instrument shows ob-
vious demage, does not carry out the desired measurents, has been stored for too
long under unfavorable conditions or has been subjected to mechanical stress
during transport. All relevant statutory regulations must be adhered to when using
this instrument.
When using the instrument, only the handles of the probes may be touched. Do
not touch the probe tips.
This instrument may only be used within the ranges specied and within low volt-
age systems up to 1000V.
Prior to usage ensure perfect instrument function. (e.g. on known voltage source).
The device is not te be used if the battery box is open and have to be kept dry
and clean. Do not use this instrument in damp conditions. Perfect display is oly
guaranteed within a temperaturerange of -10°C up to +55°C, at relative humidity
question <85%.
The voltage rester may no longer be used if one of several functions fail or if no
fucntionality is indicated. If the operator’s safety cannot be guaranteed, the instru-
ment must be removed from service and protected against use.
Please read the complete safety instructions in the booklet delivered with this
device.
SAFETY ADVICES
Depending on the internal impedance of the voltage detector there will be a
different capability of indicating the presence or absence of operating voltage in
case of the presence of interference voltage.
A voltage detector of relatively low impendance, compared to the reference value
of 100kΩ, will not indicate all interference voltages having an original voltage
value above the ELV level. When in contact with the parts to be tested, the voltage
detector may discharge temporarily the interference voltage to a level below the
ELV, but it will be back to the original value when the voltage detector is removed.
When the indication “voltage presenten” does not appeat, it is highly recom-
mended installing earthing equipment before work.
A votage detector of relatively high internal impedance, compared to the refer-
ence value of 100kΩ, may not permit to clearly indicate the absence of operating
voltage in case of presence of interfrence voltage.
When the indication “voltage present” appears on a part that expected to be
disconnected of the installation, it is highly recommended conrming by another
(e.g. use of an adequate voltage detector, visual check of the disconnecting point
of the electric circuit, etc.) that there is no operating voltage on the part to be
tested and to conclude that the voltage indicated by the voltage detector is an
interference voltage

ON OFF
H
H + V1
V1 + V2
H + V1 + V2
DIF-RCD
AUTO
TEST
DIF-RCD
VOLTTESTER
4.6A
1000
690
400
230
120
50
24
12
AC
+−
RL
A voltage detector declaring two values of internal impedance has passes a
performance test of managing interference voltages and is (within technical limits)
able to distinguish operating voltage from interference voltage and has a means
to directly or indirectly indicate which type of voltage is present.
APPROPRIATE USAGE
The instrument may only be used under those conditions and for those purposes
for which it was conceived. For this reason, in particular the safety references, the
technical data including environmental conditions and the usage in dry environ-
ments must be followed.
When modifying or changing the instrument, the operational safety is no longer
ensured.
The instrument may only be opened by an authorized service technician.
The voltage detectors are designed to be used by skilled persons and in accord-
ance with safe methods of work.
OPERATION
PREPARING THE TEST
Prior to overy test, please ensure that the instrument is in perfect condition. For
example, keep an eye out for a broken housing or leaking batteries.
Always carry out a function test before using the votage tester. See next point.
Check that the instrument is functioning properly (for example at a known voltage
source) before and after every test.
If safety of the user can not be guaranteed, switch off the instrument and secure it
to prevent unintentional usage.
CARRYING OUT A FUNCTION TEST
When press “AUTOTEST”, with the exception of the LED for low impedance test,
all LEDs should light up. If the battery voltage is too low, all LEDs will blink, please
replace the battery.
VOLTAGE TEST
· Connect both test probes with the power source.
· As from a voltage of >6V the voltage tester switches on automatically.
· The voltage is displayed via LEDs. The different indicating signals of the voltage
detector (including the ELV limit indication) are not to be used for measuring
purposes.
· For AC voltage, the “AC” is illuminated;
for positive voltage, the “+” is illuminated;
for negative voltage, the “−” is illuminated.
· In the case of DC voltage, the polarity of the indicated voltage relates to the
voltage tester probe tip.
· Once the safety extra-low voltage (50V AC / 120V DC) is reached or exceeded,
the LED “warning for voltage” [12] is illuminated, in the event of no battery pow-
er or main circuit failure, and an acoustic signal is emitted.
SIGNAL-POLE PHASE TEST
· The single-pole phase test is only possible when batteries are installed and in
good condition.
· The single-pole phase test starts at an AC voltage of approx. 100V (pole >100V
AC).
· When using single pole phase tests to determine external conductors the dis-
play function may be impaired under certain conditions (e.g. for insulating body
protective equipment on insulation locations).
· The single-pole phase testing is not appropriate to determine whether a line is
live or not. For this purpose, the double-pole voltage test is always required.
· Connect both test probes with power source.
· A signal sound indicates the phase.
· The LED “warning for voltage” [12] is illuminated in the display.

L1
L2 L3
N
DIF-RCD
<L
AUTO
TEST
DIF-RCD
VOLTTESTER
4.6A
1000
690
400
230
120
50
24
12
AC
+−
RL
L1
L2 L3
N
DIF-RCD
R>
AUTO
TEST
DIF-RCD
VOLTTESTER
4.6A
1000
690
400
230
120
50
24
12
AC
+−
RL
CONTINUITY TEST
The continuity test test is only possible when batteries are installed and in good
condition. A signal sound is audible for continuity and the LED for continuity LED
[6] is illumitated.
VOLTAGE TEST WITH SWITCHED LOAD, RCD TRIP TEST
· During voltage tests, you can decrease the interference voltages from inductive
or capacitive coupling by loading the UUT with a lower impedance than the
tester has in normal mode. In systems with RCD circuit breakers, you can trip
an RCD switch with the same low impedance as when you measure voltage
between L and PE*.
· To do an RCD trip test during voltage measurement, push the two low imped-
ance buttons [13] at the same time. If you have 10mA or 30mA RCDs between L
and PE* in a 230V system, it will trip.
· During load current, the low impedance LED is the indication for the owing
load current. This indication is not to be used for voltage test of measurement.
· If the two pushbuttons are not used, the RCDs will not trip, even in measure-
ments between L and PE*
(* Protective earth: grounding)
ROTARY FIELD INDICATION
The voltage testers are equipped with a double-pole rotary eld indicator. The
rotary phase indication is always active. Te symbols “R” or “L” are always displayed.
However, the rotary direction can only be determined within a three-phase sys-
tem. Here, the instrument indicates the voltage between two external conductors.
Connect the instrument test probe with the supposed phase L2 and the handle
test probe with the supposed phase L1. The voltage and the rotary eld direction
are dispayed.
· “R” signies that the supposed phase L1 is the actual phase L1 and the sup-
posed phase L2 is the actual phase L2.
“L” signies that the supposed phase L1 is the actual phase L2 and the supposed
phase L2 is the actual phase L1.
When re-testing with exchanged test probes the opposite symbol has to be allu-
minated.
MEASUREMENT POINT ILLUMINATION
This voltage tester are equipped with a measurement point illumination feature.
Thus, working under bad lighting conditions (e.g. division switch cabinets) is
made easier. Press the button for measurement point illumination [14] to activate
the LED ashlight.

MAINTENANCE
When using the voltage tester in compliance with the instructionmanual, no par-
ticular maintenance is required. If functional errors occur during normal operat-
ing, please contact our service center.
CLEANING
Prior to cleaning, remove the voltage tester from all measurement circuits. If the
instrument is dirty after daily usage, it is advisable to clean it by using a damp
cloth and a mild household detergent. Never use acid detergents or dissolvents
for cleaning. After cleaning, do not use the voltage tester for approx. 5 hours.
BATTERY REPLACEMENT
If no signal sound is audible when short-circuiting the test probes, or the auto test
shows that the battery voltage is too low, proceed with the battery replacement.
· Completely disconnect voltage tester from te measurement circuit
· Remove discharged screw, batterycover and batteries.
· Replace by 2 new AAA batteries, respecting the polarity.
· Close the batterycover and re-screw the screw.
SPECIFICATIONS
LEDS
· LED voltage range 12V to 1000V AC/DC
· LED resolution ± 12,24,50,120,230,400,690,1000V AC/DC
· Tolerances Complies with EN 61243-3:2014
· Frequency range 0/40Hz to 400Hz
· Response time ≤1 sec.
· Auto power on ≥12V AC/DC
Voltage detection Automatic
Polarity detection Full range
Range detection Automatic
Internal Basic load impedance Peak
current
max. 3.5mA at 1000V
350kΩ / Is <3.5 mA (no RCD tripping)
Operation Time Duration Time = 30 seconds
Recovery time Recovery Time = 240 seconds
Continuity Test 0 to 400 kΩ
Accuracy nominal resistance +50%
Test currant ≤5 �A
Futech is a registered brand of Laseto NV, Belgium.
Futech declares that the Volttester 4.6A
is in conformity with the following standards:
· EN 61326-1:2013
· EN 61326-2-2:2013
following the provisions of Directive:
· Electromagnetic Compatibility Directive 2014/30/EU
Tested by Bureau Veritas Shenzhen Co., Ltd - Guangdong 523942, China
Certicate number 1788AB0911N009001 - CE170911N009