Lutron Electronics RT-606 User manual

3 PHASE
ROTATION TESTER
Model : RT-606
Your purchase of this
ROTATION TESTER marks
a step forward for you into
the field of precision
measurement. Althou
g
h
this TESTER is a complex
and delicate instrument,
its durable structure will
allow many years of use if
proper operatin
g
techniques are developed.
Please read the followin
g
instructions carefully and
always keep this manual
within easy reach.
OPERATION MANUAL

Caution Symbol
Caution :
* Do not touch the alligator
clips by hand when make the
measurement !
* Risk of electric shock !
Caution :
* Do not apply the voltage
> 660 ACV to the input
terminal !
* Remove test alligator clips
before make the fuse
replacement!
*Cleaning - Only use the dry
cloth to clean the plastic case !
Environment Conditions
* Installation categories III, 660 Vac.
* Pollution Degree 2.
* Altitude up to 2000 meters.
* Indoor use.
* Relative humidity 80% max.

TABLE OF CONTENTS
1.SPECIFICATIONS......................................................
.
1
2.FRONT PANEL DESCRIPTION..................................... 2
2-1 Alligator clips......................................................
.
2
2-2 L1-L2-L3 indicator...............................................
.
2
2-3 Clockwise indicator.............................................. 2
2-4 Counter clockwise indicator..................................2
3.OPERATION PROCEDURES.........................................3
4.MAINTENANCE..........................................................5
4-1 Replacement of Fuse..........................................
.
5
4-2 Cleaning............................................................
.
5
5.THE ADDRESS OF AFTER SERVICE CENTER ...............6

1. GENERAL SPECIFICATIONS
Signal Input 100V AC up to 660 AC maximum,
Voltage 3 min. limit for over 500V AC.
Signal Current Approx. 7 mA per phase.
Consumption
Signal Freq. Motor rotation tester :
Range 45 to 70 Hz.
Power Supply None
Circuit Structure Electronic ( not mechanical).
Operating 0 to 50 (32 to 122 ).℃℉
Temperature
Operating Less than 80% RH.
Humidity
Dimension 100 x 50 x 25 mm.
3.9 x 1.9 x 1.0 inch.
Weight 150 g/0.33 lb.
Fuse Rating 250 mA/250 V.
Standard *Operational manual.................1 PC
Accessories *40 cm length test lead with alligator
clip.........................................3 PCs
1

2. FRONT PANEL DESCRIPTION
2-1
2-1
2-1
2-2
2-3
2-4
Fig. 1
2-1 Alligator clips
2-2 L1-L2-L3 indicator
2-3 Clockwise indicator
2-4 Counter clockwise indicator
2

3. OPERATION PROCEDURES
Caution :
* Do not touch the alligator clips by
hand when make the measurement !
* Risk of electric shock !
Caution :
* Do not apply the voltage
> 660 ACV to the input
terminal !
table 1
1)Plug in the test leads into the " 3 phase rotation tester
input terminal " (2-1, Fig. 1)
2)Connect alligator clips of the test leads to the 3 phase AC
power source.
3)The tester will show the status & the " Rotation direction
" of 3 phase lines, refer table 1.
3

4. MAINTENANCE
Caution :
* Remove test leads before
make the fuse & battery
replacement. !
*Cleaning - Only use the dry
cloth to clean the plastic case !
4-1 Replacement of Fuse
1)Fuse is used for the input protection of " 3 Phase
Rotation Tester "
2)It is necessary to replace the fuse when lamp indicator of
L1 or L3 show no connection status, then please check if
the fuse is broken ?
3)Open the housing case by loosing the screws, replace the
fuse with :
Rating : 250 mA/250 V, Size : 5 mm dia. x 20 mm
4)Reinstate the housing box again.
4-2 Cleaning
1)Do not take any cleaning action while the testing.
2)When cleaning, do not wipe with the wetting material.
4

5. THE ADDRESS OF AFTER SERVICE
CENTER
50703-RT606-IEC1010