3.4 Operational Voltage: 230VAC/50Hz (Voltage Range:
196 – 253 V)
3.5 Working Environment: Temperature: 0
℃
~40
℃
Relative Humidity: ≤80%RH
Altitude: ≤2000 meter
3.6 Storage Condition:
Temperature: -20
℃
~60
℃
Relative Humidity: ≤75%RH
3.7 Product Size: 160mmx70.5mmx100
mm
3.8 Product Net
Weight: About 500g
3.9 Standard
Accessories:
T
est Lead(1.5 meter) 1 pc
Operating Manual 1 pc
Carrying Case
1 set
CZ20053
RCD TESTER
4. Tester Description (See Figure 1, 2)
Figure 1
Figure 2
①
LCD Display
②
PHASE Button
③
I
△
n
Button
④
TEST
Button
⑤
Wiring LED Indicators
⑥
Rotary Switch
⑦
Test Terminals
⑧
T
est Lead
Red (Live)
Green ( Earth )
Blue ( Neutral )
5.
This instruction manual is subject
t
o change without notice.
(1)
Test Measurements
Test Lead Connections
Insert
the
three plug connectors of test lead into
the
termin-
als of the Tester. Red to L, Green to E, Blue to N. Then connect
the other end of the test lead into the tested circuit
(power socket 230V/50Hz).
Danger
● Do not touch any exposed metal or conductors during these
test
operations.
● Internal components in the tester may get hot during its
testing.
If the tester is operated continuously for a long time, it
may
cause damage to the unit or other hazards. It is
not
recommended to use the tester for a continuous long period
of
time or continuous tests on production lines in RCD factories.
It
is only suitable for sampling precision tests.
● When using trip currents of 300mA or 500mA please allow 5
minutes between tests
.
To allow the tester to cool
.
6. Maintenance & Repair
6.1 Cleaning the Casing:
Clean the surface of the tester with dry soft cloth;
DO NOT USE
alcohol
or
solvent
s as
it may cause corrosive damage to the LCD.
Protect the test instrument from any moisture.
6.2 Repair
Please contact your Aegis sales representative if the following
issues occur:
A. The test instrument’s casing is broken or the components are
damaged.
B. LCD display works abnormally.
C. Unexpected data occur under normal use.
D. The buttons do not function normally.
E. Noise occurs during tests.
(4) Taking RCD Tests
4.1 Set the rotary switch to test parameters
● Non-Tripping -------------------×1/2: Max. trip time up to 1000ms;
● Tripping -------------------------×
1: Ma
x
. trip time up to 1000m
s
(E
xc
ept
500
mA);
● Tripping -------------------------×
1(500mA): Ma
x
. trip time up to 300m
s;
● Fast Tripping------------------- ×5 (only 10, 20, 30mA ): Max. trip time
up t
o 1000ms;
●
AUTO RAM
P
Te
s
t: 20
%
~110
%
o
f
rated trip
curre
nt
(I
△
n), Max. trip time up to 300ms.
4.2 Press TEST button
● Non-Tripping Test -------The RCD should not trip.
● Tripping --------------------The RCD should trip.
● ×5 Fast Tripping: ----------- The RCD should trip.
● AUTO Ramp Test: ---------- The RCD should trip, trip time and
trip
current are displayed simultaneously
4.3
P
re
ss
P
HASE (0 /
18
0 ) button to
s
et the
phas
e angle and repeat
4.2 to determine the fastest trip time.
4.4 Press PHASE to change the phase angle and repeat 4.2
4.5 When the tests are finished, disconnect the test lead from the
tested circuit immediately.
(2) Wiring Check
Check the wiring status by identifying three LEDs. If P-E and P-N
green LEDs are illuminated an
d
red LED is off, it indicates the
wiring is correct. Otherwise wiring is wrong due to reverse
connection between L and N terminals or bad grounding. Please
unplug the test leads, check and correct the relative circuits until
correct wiring LED indication is
obtained.
(3)
Press I
△
n button to adjust the trip current(I
△
n) to the same
current rating as the RCD that is under test. The set trip current
will be shown on lower part of LCD.
Default value: I
△
n----------------- 30mA
0 /180 ----------- 0
Caution:
Reverse connection between L and N terminals during
wiring
c
he
ck
may
c
au
s
e RCD to trip
. P
lea
s
e
c
he
ck
and
c
orre
c
t
the circuits until the wiring indication is obtained before you
proceed to next operation.
Danger
Do not proceed into the test (press TEST button) if the
wiring is incorrect, otherwise it may cause error to the result or
other hazards.
AEGIS
CZ20053-DRW02-02
RCD Tester User Guide
AEGIS
200 Rooks Road
V
ermont, VIC
Australia 3133
T
oll free: 1300 723 447
T
el: (61 3) 8872 6666
Fax: 1300 123 447
E-mail: [email protected]
www
.aegis.net.au
