
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
h
this TESTER is a complex
and delicate instrument,
its durable structure will
allow many years of use if
proper operatin
techniques are developed.
Please read the followin
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