05
®
®
06
Press the TEST button to turn the instrument “ON”.
The green LED indicates that the instrument is ON and is busy
testing. The battery is OK when the green LED is ON.
Should the Green LED not come on while depressing the TEST
button, replace the battery (see Battery Replacement).
If the LED (Right arrow) L1-L2-L3 is illuminated, clockwise rotary
field is present.
If the LED (Left arrow) L1-L2-L3 is illuminated, a counter clockwise
rotary field is present.
Please note that; the phase control is displayed even if the neutral
conductor N is connected instead of L1, L2 or L3.
Also refer to table (as indicated on the back of instrument)
Determination of motor connections and rotation of motor
Connect test leads to instrument and to the motor connections.
These are also Color Coded;
U = Red which connects to L1 on the tester.
V = White (or yellow) which connects to L2 on the tester.
W = Blue (or black) which connects to L3 on the tester.
Press button On. The green LED indicated that the instrument is
ready for testing.
Turn the motor shaft by at least half rotation towards the right. Look
at the Leds while doing that.
It is important to ensure that the user looks from the front side onto
the driving shaft and the front side of the tester at the same time, so
that motor rotation can be confirmed.
The red LED (Right arrow) L1-L2-L3 indicated clockwise motor
rotation if the lines are connected as follows : L1 to U, L2 to V, L3 to
W.
The red LED (Left arrow) L1-L2-L3 indicates counter-clockwise
motor rotation if the lines are connected as follows : L1 to V, L2 to
U, L3 to W.
FRONT PANEL LAYOUT :
KM 888 PMR
®
L1
L2
L3
R U
S V
T W
TEST
BAT
OK
C
CAT.III 600V
L2 L1 L3
L1 L2 L3
PHASE PRESENCE INDICATOR
PHASE ROTATION TESTER
MOTOR ROTATION TESTER
MOTOR ROTATION DETERMINED WHILE
USER FACING (looking at) MOTOR SHAFT
Connect L1, L2 and L3 to their respective
Phase. Their corresponding Lamp will
light up when power (>120Vac) is present.
Depress the TEST button, The Led L1L2L3
will indicate clockwise phase rotation.
If anti-clockwise phase rotation is
present, the Led L2L1L3 will light up.
Connect L1 from tester to U of motor.
Connect L2 from tester to V of motor.
Connect L3 from tester to W of motor.
Turn the motor shaft by at least half a turn
clockwise (towards the right)
Depress the TEST button,
L1L2L3 = clockwise motor rotation.
L2L1L3 = anti-clockwise motor rotation.
