1. PHASE IDENTIFICATION UNIT (PIU)
O&M TRAINING COURSE

2. TABLE OF CONTENTS PHASE IDENTIFICATION UNIT - TRAINING
TRAINING OBJECTIVES
TO CANCEL THE REFERENCE
THEORY OF OPERATION
TO TOGGLE PHASE ROTATION
PIU BUTTONS
TO MEASURE THE PHASE
PIU DISPLAY
TO UPLOAD DATA TO THE REMOTE REFERENCE
CHECKING THE BATTERY CAPACITY
WAKING FROM SHIPMENT
REMOVING THE UNITS COVER
TO INSTALL THE SIM CARD
CHARGING THE PIU
TO DOWNLOAD THE PIU UTILITY
TURNING THE PIU ON AND OFF
TO CONFIGURE THE PIU
CONFIRM CONNECTIVITY
TO INSTALL A REMOTE REFERENCE
TO SET THE REFERENCE
SELECT A TOPIC OR ENTER TO CONTINUE
TO ROTATE THE REFERENCE

3. Removing the Units Cover
Theory of Operation
Removing the Units Cover
Charging the PIU
Power Up/Down
Confirm Connectivity
Set the PIU Reference
Identify the Phase
Upload Measured Data
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
TRAINING OBJECTIVES
Operation

4. TRAINING OBJECTIVES - Maintenance
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
Waking from Shipping
Installing the SIM Card
Fitting the E-Field Probe
Downloading the PIU Utility
Configuring the PIU
Installing a Remote Reference Unit
TRAINING OBJECTIVES - Maintenance

5. THEORY OF OPERATION PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
THEORY OF OPERATION
PIU MEASURES THE PHASE
OF THE E-FIELD FROM
THE PROPERTY
REFERENCE PHASE
SENT TO PIU
REFERENCE MEASURES PHASE
OF ITS MAINS SUPPLY
TIMED TOGETHER BY SATELLITE PULSES

6. F1 F2 F3 F4 PIU BUTTONS PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
PIU BUTTONS F1 F2 F3 F4

7. PIU DISPLAY PHASE IDENTIFICATION UNIT - TRAINING D1 : E-FIELD STRENGTH
TABLE OF CONTENTS
PIU DISPLAY
D1 : E-FIELD STRENGTH
D2 : BATTERY LEVEL
PHASE VECTORS
D1 LED : PHASE ROTATION DIRECTION
D2 LED : REMOTE REFERENCE CONNECTIVITY

8. CHECKING THE BATTERY CAPACITY
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
CHECKING THE BATTERY CAPACITY
BATTERY CAPACITY INDICATED ON D2
SHORT PRESS ON F3

9. REMOVING THE UNITs COVER
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
REMOVING THE UNITs COVER
PRESS BOTH SIDES IN

10. CHARGING THE PIU PHASE IDENTIFICATION UNIT - TRAINING CHARGING LED
TABLE OF CONTENTS
CHARGING THE PIU
CHARGING LED
USB CONNECTOR
12V D.C. INPUT

11. POWER UP PHASE IDENTIFICATION UNIT - TRAINING PRESS AND HOLD F1
TABLE OF CONTENTS
POWER UP
PRESS AND HOLD F1
For 3 SECS

12. POWER UP PHASE IDENTIFICATION UNIT - TRAINING FLASHING F1 LED
TABLE OF CONTENTS
POWER UP
FLASHING F1 LED
DURING POWER UP

13. POWER UP PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
POWER UP
ON COMPLETION OF POWER UP
UNIT WILL FLASH D1 AND D2 SCALES
AND BE READY FOR OPERATION

14. PRESS AND HOLD F1 AND F2 TOGETHER
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
POWER DOWN
PRESS AND HOLD F1 AND F2 TOGETHER
For 3 SECS

15. POWER DOWN PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
POWER DOWN
D2 LED GOING OFF INDICATES THAT
THE UNIT IS POWERING OFF

16. CONFIRM CONNECTIVITY PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
CONFIRM CONNECTIVITY
SOLID VECTOR BAR(S) INDICATE
GOOD GPS RECEPTION
D2 LED ON SOLID INDICATES CONNECTIVITY
TO REMOTE REFERENCE

17. TO SET THE REFERENCE PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
TO SET THE REFERENCE
HOLD UNIT CLOSE TO A KNOWN PHASE SOURCE
WITH D1 INDICATING A HIGH SIGNAL – FOR AT LEAST 20 SECONDS
SOLID L1 VECTOR INDICATES REFERENCE
SET CORRECTLY
THEN A SHORT PRESS ON F2

18. TO ROTATE THE REFERENCE
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
TO ROTATE THE REFERENCE
L1 WILL ROTATE TO L2
PRESS AND HOLD F2 FOR 3 SEC
THEN A SHORT PRESS ON F3
AND RELEASE BOTH BUTTONS
REPEAT FOR FURTHER ROTATION

19. TO TOGGLE THE PHASE ROTATION
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
TO TOGGLE THE PHASE ROTATION
PRESS AND HOLD F1
For 3 SECS
THEN RELEASE F1 AND THEN RELEASE F3
TO POWER UP REVERSING THE PHASE ROTATION
WHILE POWERED DOWN PRESS AND HOLD F3 AND

20. TO TOGGLE THE PHASE ROTATION
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
TO TOGGLE THE PHASE ROTATION
D1 LED WILL REMAIN ON INDICATING
AN ANTI-CLOCKWISE PHASE ROTATION
WHILST POWERED
ROTATING THE REFERNCE WILL NOW GO IN AN ANTI-CLOCKWISE DIRECTION

21. TO CANCEL THE REFERENCE
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
TO CANCEL THE REFERENCE
ALL VECTORS WILL COME ON WHEN
THE REFERENCE HAS BEEN CANCELLED
PRESS AND HOLD F1 FOR 3 SEC
THEN A SHORT PRESS ON F2
AND RELEASE

22. TO MEASURE THE PHASE PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
TO MEASURE THE PHASE
HOLD THE UNIT AS CLOSE AS POSSIBLE
TO A PROPERTY
FOR EXAMPLE L3 INDICATED
IF THE VECTOR IS STABLE FOR AT LEAST 10 SEC
THEN THIS IS THE CORRECT PHASE INDICATION

23. TO UPLOAD DATA TO THE REMOTE REFERENCE
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
TO UPLOAD DATA TO THE REMOTE REFERENCE
HOLD THE UNIT AS CLOSE AS POSSIBLE
TO A PROPERTY
FOR EXAMPLE L3 INDICATED
PRESS AND HOLD F1 FOR 3 SEC
THEN RELEASE

24. WAKING FROM SHIPMENT (or depleted BATTERY)
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
WAKING FROM SHIPMENT
(or depleted BATTERY)
QUICKLY FLASHING CHARGING LED
FOR SHORT PERIOD
USB CONNECTOR
12V D.C. INPUT

25. INSTALLING THE SIM CARD
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
INSTALLING THE SIM CARD
SIM CARD HOLDER
(INSERT WITH CARD CHAMFER AT
TOP LEFT CORNER)

26. DOWNLOADING THE PIU UTILITY
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
DOWNLOADING THE PIU UTILITY
USING YOUR INTERNET BROWSER, NAVIGATE TO:
CLICK ON ‘PIU UTILITY APPLICATION’

27. PUTTING THE PIU INTO CONFIGURATION MODE
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
PUTTING THE PIU INTO CONFIGURATION MODE
PRESS AND HOLD F1
For 3 SECS
THEN RELEASE F1 AND THEN RELEASE F4
PRESS AND HOLD F4 AND

28. PUTTING THE PIU INTO CONFIGURATION MODE
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
PUTTING THE PIU INTO CONFIGURATION MODE
UNIT WILL POWER UP WITH F4 LED REMAINING ON
INDICATING THE UNIT IS IN CONFIGURATION MODE

29. PUTTING THE PIU INTO CONFIGURATION MODE
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
PUTTING THE PIU INTO CONFIGURATION MODE
FOLLOWING CONFIGURATION
PRESS AND HOLD F4
For 3 SECS TO FULLY POWER UP

30. CONFIGURING THE PIU - CONNECTING
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
CONFIGURING THE PIU - CONNECTING
REMOVE THE PIU COVER
CONNECT THE PIU (IN CONFIGURATION MODE) TO A PC VIA THE USB CONNECTOR
START THE PIU UTILITY
UNIT IDENTIFIED AS PIU
AND CONNECTED

31. CONFIGURING THE PIU - Entering the IP Address
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
CONFIGURING THE PIU - Entering the IP Address
SELECT IP ADDRESS
ENTER IP ADDRESS
AND PORT NUMBER
OF REMOTE REFERENCE
CLICK ‘SAVE’

32. CONFIGURING THE PIU - Entering the APN Details
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
CONFIGURING THE PIU - Entering the APN Details
SELECT APN DETAILS
ENTER APN NAME
USER NAME AND
PASSWORD OF MOBILE
NETWORK
CLICK ‘SAVE’
CONFIGURATION COMPLETE – Disconnect the PIU

33. INSTALLING A REMOTE REFERENCE
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
INSTALLING A REMOTE REFERENCE
PIU UTILITY
INSTALLED
MAINS CHARGER
AC OUTPUT
USB CABLE

34. INSTALLING A REMOTE REFERENCE
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
INSTALLING A REMOTE REFERENCE
TABS CHANGE
AUTOMATICALLY
UNIT AUTOMATICALLY
IDENTIFIED AS RRU
AND CONNECTED

35. INSTALLING A REMOTE REFERENCE – Configure the Server
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
INSTALLING A REMOTE REFERENCE – Configure the Server
SELECT SERVER TAB
ENTER IP ADDRESS OF PC
AND PORT NUMBER
ENTERED INTO PIU
PRESS DISCOVER TO
AUTOMATICALLY DISCOVER
THE PC IP ADDRESS
AND PRESS SAVE

36. INSTALLING A REMOTE REFERENCE – Activate the Bridge
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
INSTALLING A REMOTE REFERENCE – Activate the Bridge
ACTIVATE THE BRIDGE

37. INSTALLING A REMOTE REFERENCE
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
INSTALLING A REMOTE REFERENCE
SERVER READY
DISPLAYS THE NUMBER OF
PIUs CONNECTED

38. INSTALLING A REMOTE REFERENCE – Logging the Data
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
INSTALLING A REMOTE REFERENCE – Logging the Data
ACTIVATE THE LOG OF PIU
UPLOADED DATA
ACTIVATE THE LOG OF
REFERENCE DATA

39. INSTALLING A REMOTE REFERENCE – Closing the PIU Utility
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
INSTALLING A REMOTE REFERENCE – Closing the PIU Utility
MINIMISE OR CLOSE
FINAL WARNING!

40. UPLOADED DATA ON GOOGLE EARTH
PHASE IDENTIFICATION UNIT - TRAINING
TABLE OF CONTENTS
UPLOADED DATA ON GOOGLE EARTH