RS Pro RS MT-6600 Bedienungsanleitung Seite 11

Multifunction Installation Tester/English
Using the Functions activated by F1 button
Using the AUTO Mode
1-Turn the rotary switch to the RCD position
2-Initial screen is setup to the AUTO
3-Using the F2 and F3 button, select the rating and the
type of the RCD
4-Connect test leads as shown in the Figure 15
5-If --- from the lower right corner disappears and
voltage of the L-PE on the lower left appears, the
unit is ready to TEST (If N and PE test leads are
reversed, the instrument will still carry out the test)
6-Press the TEST button when ready
7-Test will proceed it should not trip from x½ mode
but will trip from the x1 0° mode, and indicate
the trip time
8-Reset RCD the unit will measure the Trip Time
from the x1 180° mode
9-Repeat for both x5 0° and x5 180° resetting
RCD after each test
10-Tests now complete-see display for results
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Figure 15 RCD Measurement-Test Iead
connection
Figure 16 RCD Auto Function Screen
Using the x1/2, x1 and x5 manual selection
1-Turn the rotary switch to the RCD position
2-Press F1 and aspect button from the AUTO to
select x1/2, x1 and x5
3-Using the F2 and F3 button, select the RCD's trip
current and type of the RCD. (General/Selective)
4-Connect the test leads as shown in Figure 15
5-If --- from the lower right corner disappears and
voltage of the L- PE on the lower left appears, the
unit is ready to TEST
(If N and PE test leads are reversed, the instrument
will still carry out the test)
6-Using the Selective RCDs with F3 button
S : Selective (time-delayed) RCDs
S (Selective (time-delayed)) RCDs will measure by delaying 3
(will display 30 seconds during the time of the delay)
AC RCD streams current in r.m.s. value which has the sine wa
DC RCD streams current in r.m.s. value which has the pulse w
7-Using the Selective 0°and 180° with F4 button
8-Press the TEST button when ready
9-Record slowest time
Using the RAMP Function
1-Turn the rotary switch to the RCD position
2-By pushing the F1 button select RAMP from AUTO
3-Using the F2 and F3 button, select the RCD's trip
current and type of the RCD
4-Using the Selective 0°and 180° with F4 button
5-Press test button-the test current "ramps up from
3mA to 33mA in 3mA stages
6-The RCD should operate approximately 21mA for
it to be in Compliance
Multifunction Installation Tester/English
Figure 17x1 Mode-Measuring screen
0 seconds and then stream the current.
ve form.
ave form.
Figure 18 RCD Ramp-Measuring screen
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