Tesco 6330 User manual

METER SITE
ANALYZER
PRODUCT:
CATALOG NO. 6330
OPERATIONS
MANUAL

METER SITE ANALYZER
OPERATIONS MANUAL
CATALOG NO. 6330
© 2020 TESCO - The Eastern Specialty Company
All Rights Reserved.
Specifications are subject to change without prior notice.
Revision: 1.0
TESCO – The Eastern Specialty Company
925 Canal Street Bristol, PA, 19007
Phone: [phone]
[e-mail]
www.tescometering.com

www.tescometering.com [phone]
[e-mail] i
WARRANTY
LIMITED WARRANTY& LIMITATION OF LIABILITY
TESCO warrants to the original purchaser that it will correct all defects in material and/or workmanship
in the Instrument, test equipment or software covered by this warranty (herein called "PRODUCT"),
provided that TESCO is notified of such defect within the warranty period (set forth below) in
accordance with paragraph four of this Warranty.
WARRANTY PERIOD. The warranty period shall begin on the date of shipment of the PRODUCT or the
date of the issuance of this warranty certificate, whichever is later. If no warranty period is specified
below and signed by an authorized DISTRIBUTOR of TESCO, the Warranty Period shall be one (1) year. In
no event shall this Warranty remain in effect for more than the stated Warranty Period plus two (2)
months after the date of shipment. TESCO’s sole obligation and the purchaser's sole remedy under this
Warranty is limited to repair or replacement, at TESCO's option, free of charge, F.O.B. TESCO's factory at
Bristol, PA of any workmanship and/or part which in TESCO's sole judgment displays evidence of defect.
On-site Warranty repairs will be made when in TESCO's judgment the PRODUCT cannot practically be
shipped to TESCO's factory. Any modifications, additions or upgrades made to the PRODUCT or control
software after this warranty becomes effective shall not extend the term of this warranty.
COVERAGE. The warranty set forth above shall be applicable only if the PRODUCT:
1. Is used for the specific purpose for which it was intended;
2. Is operated in accordance with instructions, if any, supplied by TESCO;
3. Has not been modified, neglected, altered, tampered with, vandalized, abused or misused, or
subjected to accident, fire, flood or other casualties;
4. Has not been repaired by unauthorized persons;
5. Has not had its serial number altered, defaced or removed;
6. Has not been connected, installed or adjusted other than in accordance with the instructions,
if any, furnished by TESCO.

OPERATIONS MANUAL
ii [phone] www.tescometering.com
[e-mail]
The warranty set forth herein DOES NOT APPLY to defects resulting from ordinary wear, tear and usage,
or any cause, similar or dissimilar, not resulting solely from defective material and/or workmanship.
The Warranty set forth herein shall NOT be effective unless:
1. Notice of defect is given to TESCO by phone, fax, email or mail as soon as the defect is
discovered.
2. Notice of defect contains the following information: PRODUCT serial number, PRODUCT model
number, date of original installation, and an accurate and complete description of the defect
including the exact circumstances leading to the defect.
3. The defective PRODUCT or part is returned only upon authorization from TESCO as evidenced by
the issuing of a Return Merchandise Authorization (RMA) number, and that the transportation
charges are prepaid (except that TESCO may, at its option, appoint a qualified DISTRIBUTOR to
make field inspections of the PRODUCT for which purpose the purchaser shall permit such
DISTRIBUTOR to enter upon its premises and examine the PRODUCT).
4. The Return Merchandise Authorization (RMA) number is written on the shipping label and all
paperwork defective PRODUCT or part.
5. The defective PRODUCT or part is returned in the original packing or packing approved by TESCO
TESCO is not responsible for drayage charges, damages or labor costs incurred in conjunction with
failure, removal or reinstallation of any PRODUCT, all of which shall be at the purchaser's expense.
TESCO is not responsible for special, incidental or consequential damages, whether resulting from
breach of warranty, negligence or any other reason.
TESCO manufactured parts will be available for a minimum period of at least two years after the
manufacture of a PRODUCT has been discontinued.
TESCO will provide original purchaser during the Warranty Period, unlimited telephone consulting time
for the purpose of PRODUCT trouble shooting/servicing and for the first thirty (30) days of the Warranty
Period, unlimited telephone consulting time for the purpose of PRODUCT/software application.
THE WARRANTY CONTAINED HEREIN IS IN LIEU OF ALL OTHER WARRANTIES AND TESCOMAKES NO
OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, WARRANTIES OR
CONDITION, DESIGN, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR ANY OTHER
MATTER.
No other Warranty, express or implied, is authorized by TESCO, and no DISTRIBUTOR of TESCO or any
other person has any authority to amend, extend, modify, enlarge or otherwise alter the foregoing
warranty and disclaimers in any way whatsoever, except as provided for in an Extended Limited
PRODUCT Warranty Agreement.

www.tescometering.com [phone]
[e-mail] iii
TABLE OF CONTENTS
TABLE OF CONTENTS
1.0 INTRODUCTION ............................................................................................................... 1
1.1 Introduction .................................................................................................................... 2
1.2 Contacting TESCO............................................................................................................. 2
1.3 General Safety Summary.................................................................................................. 3
1.4 Description of Safety-related Icons................................................................................... 3
1.5 Product Features ............................................................................................................. 4
1.5.1 Key Features ................................................................................................................................ 4
1.5.2 Standard Features........................................................................................................................ 4
1.5.3 Standard Unit............................................................................................................................... 4
1.5.4 Additional Items........................................................................................................................... 4
1.5.5 Optional Accessories .................................................................................................................... 5
1.6 General Specifications...................................................................................................... 5
1.6.1 Input Characteristics .................................................................................................................... 5
1.6.2 Dimensions .................................................................................................................................. 5
1.6.3 Accuracy....................................................................................................................................... 5
1.7 About this Operations Manual ......................................................................................... 6
2.0SETUP .............................................................................................................................. 6
2.1 Introduction .................................................................................................................... 7
2.2 Unpacking and Inspection ................................................................................................ 7
2.3 Setup, Airflow and Cooling Considerations....................................................................... 7
2.3.1 Setup and Placement .......................................................................................................................... 7
2.4 Main Power Supply.......................................................................................................... 7
3.0 FUNCTIONALITIES ............................................................................................................ 8
3.1 Introduction .................................................................................................................. 10
3.2 Panel Features ............................................................................................................. 10
3.2.1 Front Panel Sections ........................................................................................................................... 10
3.2.2 Side Panel Sections............................................................................................................................. 11
3.2.3 Front Panel Buttons............................................................................................................................ 11
3.3 The Graphical User Interface (GUI)................................................................................. 12
3.3.1 GUI Screen Sections............................................................................................................................ 12
3.3.2 Main Menu......................................................................................................................................... 13

OPERATIONS MANUAL
iv [phone] www.tescometering.com
[e-mail]
3.3.2.1 Manual Mode ......................................................................................................................... 16
3.3.2.1a Meter Test ........................................................................................................................17
3.3.3.1b CT Testing .........................................................................................................................20
3.3.3.1c Pulse Alignment Check.....................................................................................................24
3.3.2.2 Sequence Testing ................................................................................................................... 25
3.3.2.3 Database................................................................................................................................. 26
3.3.2.3a New/Edit Site ...................................................................................................................27
3.3.2.3b New/Edit Meter ............................................................................................................... 28
3.3.2.3c New/Edit CT...................................................................................................................... 29
3.3.2.3d New/Edit Customer ......................................................................................................... 30
3.3.2.3e Test Results.......................................................................................................................31
3.3.2.3f Data Library....................................................................................................................... 31
3.3.2.3g Test Sequences .................................................................................................................32
3.3.2.4 Preferences............................................................................................................................. 33
3.3.2.4a Network/Security Options............................................................................................... 34
3.3.2.4b Colors/Beepers Options...................................................................................................34
3.3.2.4c General Options................................................................................................................ 35
3.3.2.4d Testing Options ................................................................................................................ 35
3.3.2.5 System Information................................................................................................................36
3.3.2.5a User................................................................................................................................... 36
3.3.2.5b Temperature ....................................................................................................................37
3.3.2.5c Configuration....................................................................................................................37
3.3.2.5d Serial Numbers.................................................................................................................38
3.3.2.5e Software Versions ............................................................................................................ 38
3.3.3 Fast Access Functions ......................................................................................................................... 13
3.3.3a Metrology ................................................................................................................................ 13
3.3.3b Phasors .................................................................................................................................... 14
3.3.3c Waveforms...............................................................................................................................14
3.3.3d Harmonics................................................................................................................................15
4.0 CONFIGURATIONS.......................................................................................................... 39
4.1 Meter Test............................................................................................................................................. 40
4.2 CT Test................................................................................................................................................... 40
4.3 Sequence Test ....................................................................................................................................... 42

www.tescometering.com [phone]
[e-mail] v
TABLE OF CONTENTS
5.0 MAINTENANCE .............................................................................................................. 40
5.1 Introduction .................................................................................................................. 41
5.2 Cleaning the Instrument External Surface....................................................................... 41
5.3 Repair / Parts Replacement / Recalibration.................................................................... 41

www.tescometering.com [phone]
[e-mail] 1
INTRODUCTION
1.0 INTRODUCTION
1.1 Introduction .................................................................................................................... 2
1.2 Contacting TESCO............................................................................................................. 2
1.3 General Safety Summary.................................................................................................. 3
1.4 Description of Safety-related Icons................................................................................... 3
1.5 Product Features ............................................................................................................. 4
1.5.1 Key Features ................................................................................................................................ 4
1.5.2 Standard Features........................................................................................................................ 4
1.5.3 Standard Unit............................................................................................................................... 4
1.5.4 Additional Items........................................................................................................................... 4
1.5.5 Optional Accessories .................................................................................................................... 5
1.6 General Specifications...................................................................................................... 5
1.6.1 Input Characteristics .................................................................................................................... 5
1.6.2 Dimensions .................................................................................................................................. 5
1.6.3 Accuracy....................................................................................................................................... 5
1.7 About this Operations Manual ......................................................................................... 6

OPERATIONS MANUAL
2 [phone] www.tescometering.com
[e-mail]
1.1 Introduction
The most versatile Site Testing tool in a small, lightweight package!
Studies have shown that at transformer-rated sites, the vast majority of issues are related to
wiring, CTs, PTs, and other issues. If you want to be sure the customer is billed correctly and you
are not losing revenue, you must test the whole site, not just the meter — this is where TESCO’s
Meter Site Analyzer (Catalog No. 6330) comes in.
The 6330 revolutionizes meter site testing by providing a small, lightweight package!
It is the most versatile and complete tool for testing the entire functionality of transformer-
rated metering installation in a convenient, portable, and lightweight kit. It can perform CT
Testing (Ratio, Burden Only, Admittance), Demagnetization, Demand Testing, Customer Load or
Phantom Load Testing (5-amp Current Load Box), and more! It has a database for storing test
results that you can export to your PC.
Since 1904, customers have trusted TESCO for accuracy and reliability. When you think
metering, think TESCO.
CAT. 6330 will be referred as “Site Analyzer” throughout the operational manual.
1.2 Contacting TESCO
For Technical Support or Calibration/Repair, please call 215.228.0500.
You can also send an email to [e-mail] with any questions.
To view, print, or download the latest manual supplement, visit www.tescometering.com.

www.tescometering.com [phone]
[e-mail] 3
INTRODUCTION
1.3 General Safety Summary
This manual contains information and warnings that must be observed to ensure safe operation
and keep the Site Analyzer in a safe condition. Operation or service in conditions or in a manner
other than specified could compromise safety. For the correct and safe use of this device, it is
essential that both operating and service personnel follow accepted safety procedures in
addition to the safety precautions specified, including proper PPE guidelines.
In this manual, a WARNING identifies conditions and actions that pose hazard(s) to the user,
while a CAUTION identifies conditions and actions that may damage the Site Analyzer or the test
equipment.
WARNING
To avoid electrical shock, personal injury, or fire hazard:
•The device must not be switched ON if it is damaged or suspected to be faulty.
•Do not operate the device in wet, condensing, dusty, or explosive gas conditions.
•If the equipment is used in a manner not specified in this manual, the protection
provided by the Site Analyzer may be impaired.
•Whenever it is likely that safety protection has been impaired, the device must be
made inoperative and be secured against any unintended operation. Inform qualified
maintenance or repair personnel.
•Safety protection is likely to be impaired if, for example, the Site Analyzer displays
visible damage or fails to operate normally.
1.4 Description of Safety-related Icons
ICONS
DESCRIPTION
Risk of danger. Important information. See manual.
Hazardous voltage. Risk of electrical shock.

OPERATIONS MANUAL
4 [phone] www.tescometering.com
[e-mail]
1.5 Product Features
1.5.1 Key Features
•Voltage Drive: 50-650V, 920V peak
•Current Drive: 0.1-21A, 30A peak
•Meter Testing (Demand, Timed Run, Timed Register, Energy Delivery)
•CT Testing (Ratio, Burden Only, Ratio and Burden, Admittance, Demagnetization)
•Meter Accuracy Testing (T. A. is 5 amp)
•“Fast Key” Anytime Data (Metrology, Phasor Diagrams, Live Waveforms, Harmonics up
to 50th)
1.5.2 Standard Features
• GRAPHICAL USER INTERFACE (GUI)
Displayed on a 7” 800x480, 1,000 nit color display; readable on direct sunlight
• ETHERNET CONNECTIVITY
100 BaseT with support for: Web Services, Remote Control, Database Access. 7” RJ45
standard (blue) and crossover (red) cables are provided.
• INTEGRATED CONTROL KEYPAD
The keypad is embedded in the front panel.
• LOAD BOX
True three-phase with current of 0-5A with full harmonics.
1.5.3 Standard Unit
These are the standard items included in the package:
• 6330 TESCO Meter Site Analyzer
•Optical pickup (1037-SA) with 9.84 ft. cable, Next Gen compatible
• Battery charger (90W 19VDC output, 85 -264VAC input with 6 ft. cord)
1.5.4 Additional Items
These items are necessary for the unit to fully function and have a few varieties to choose
from:
•Jumper Sets
•Current Cable Sets
•Voltage Cable Sets
•Test Clips for Voltage
•Rogowski Coil(s)

www.tescometering.com [phone]
[e-mail] 5
INTRODUCTION
1.5.5 Optional Accessories
• SENSORLINK high voltage probe
• 50 ft. extension cables for Rogowski coils
• Diamond Level Support
1.6 General Specifications
1.6.1 Input Characteristics
PARAMETERS
DATA
Supply Frequency
50/60Hz
Power Supply Adaptor
Output
19VDC, 4.74A
Power
90W Max.
1.6.2 Dimensions
PARAMETERS
DATA
Height
Lid closed: 6.7” (17.01 cm)
Width
13.9” (35.30 cm)
Depth
18.2” (46.22 cm)
Weight
17.8 lbs (8.07 kg)
1.6.3 Accuracy
PARAMETERS
DATA
Voltage Measurement Accuracy
±0.02%
Current Measurement Accuracy
±0.02%
Phase
±0.005 degrees
Power Measurements Accuracy
(Watts / VA / VAR)
±0.04%, ±0.02% typical
Energy Measurements Accuracy
(WHrs / VAHrs / VARHrs)
±0.04%, ±0.02% typical
Probe Channels
±0.02%

OPERATIONS MANUAL
6 [phone] www.tescometering.com
[e-mail]
1.7 About this Operations Manual
This manual provides complete information for setting up and operating the Site Analyzer. This
document instructs the user on the following operations of the CAT. 6330:
Setup
Front Panel Features
Graphical User Interface (GUI)
How to perform tests
Instrument Maintenance

OPERATIONS MANUAL
6 [phone] www.tescometering.com
[e-mail]
2.0 SETUP
2.1 Introduction .................................................................................................................... 7
2.2 Unpacking and Inspection ................................................................................................ 7
2.3 Setup, Airflow and Cooling Considerations....................................................................... 7
2.3.1 Setup and Placement .......................................................................................................................... 7
2.4 Main Power Supply.......................................................................................................... 7

www.tescometering.com [phone]
[e-mail] 7
SETUP
2.1 Introduction
This chapter provides instructions for unpacking and the proper setup for the Site Analyzer. Read
this chapter before you operate the Site Analyzer. Instructions for cable connections can be found
here.
2.2 Unpacking and Inspection
The Site Analyzer is shipped in a container designed to prevent damage during shipping.
Inspect the Site Analyzer carefully for damage, and immediately report any damage to the shipper.
A packing list is included in the packaging. When you unpack the Site Analyzer, check for all the
standard equipment listed and check the shipping order for any additional items ordered. Report
any shortage to the place of purchase, your distributor, or directly to TESCO.
2.3 Setup, Airflow and Cooling Considerations
2.3.1 Setup and Placement
The Site Analyzer is a versatile and portable unit that you can easily adapt to your surroundings,
on a site or inside the shop. The long cords allow for the placement for a Site Analyzer to be as
close or as far from the site as possible.
Make sure to lay the Site Analyzer flat when using, and make sure there is proper ventilation for
the fans on the side.
2.4 Main Power Supply
The Site Analyzer is fully battery powered and the battery can be charged in or outside of the unit from
AC or DC. The battery can easily be swapped out. Additional chargers are available for purchase from
TESCO or your distributor.
WARNING
To avoid electrical shock, personal injury, or fire hazard, connect the factory-supplied three-
conductor-line power cord to a properly grounded power outlet.
During test operation, a two-conductor adapter or extension cord MUST NOT be used. This will break
the protective ground connection and will affect the measurement accuracy of the Site Analyzer.
The power outlets supplying the Site Analyzer system should be controlled by an emergency switch so
that power can be switched off if a hazard arises.

OPERATIONS MANUAL
8 [phone] www.tescometering.com
[e-mail]
3.0 FUNCTIONALITY
3.1 Introduction .................................................................................................................. 10
3.2 Panel Features ............................................................................................................. 10
3.2.1 Front Panel Sections ........................................................................................................................... 10
3.2.2 Side Panel Sections............................................................................................................................. 11
3.2.3 Front Panel Buttons............................................................................................................................ 11
3.3 The Graphical User Interface (GUI)................................................................................. 12
3.3.1 GUI Screen Sections............................................................................................................................ 12
3.3.2 Main Menu......................................................................................................................................... 13
3.3.2.1 Manual Mode ......................................................................................................................... 16
3.3.2.1a Meter Test ........................................................................................................................ 17
3.3.3.1b CT Testing .........................................................................................................................20
3.3.3.1c Pulse Alignment Check..................................................................................................... 24
3.3.2.2 Sequence Testing ................................................................................................................... 25
3.3.2.3 Database................................................................................................................................. 26
3.3.2.3a New/Edit Site ................................................................................................................... 27
3.3.2.3b New/Edit Meter ...............................................................................................................28
3.3.2.3c New/Edit CT...................................................................................................................... 29
3.3.2.3d New/Edit Customer ......................................................................................................... 30
3.3.2.3e Test Results.......................................................................................................................31
3.3.2.3f Data Library....................................................................................................................... 31
3.3.2.3g Test Sequences .................................................................................................................32
3.3.2.4 Preferences.............................................................................................................................33
3.3.2.4a Network/Security Options............................................................................................... 34
3.3.2.4b Colors/Beepers Options...................................................................................................34
3.3.2.4c General Options................................................................................................................ 35
3.3.2.4d Testing Options ................................................................................................................ 35
3.3.2.5 System Information................................................................................................................36
3.3.2.5a User................................................................................................................................... 36
3.3.2.5b Temperature ....................................................................................................................37

www.tescometering.com [phone]
[e-mail] 9
FUNCTIONALITY
3.3.2.5c Configuration.................................................................................................................... 37
3.3.2.5d Serial Numbers.................................................................................................................38
3.3.2.5e Software Versions ............................................................................................................ 38
3.3.3 Fast Access Functions ......................................................................................................................... 13
3.3.3a Metrology ................................................................................................................................ 13
3.3.3b Phasors .................................................................................................................................... 14
3.3.3c Waveforms...............................................................................................................................14
3.3.3d Harmonics................................................................................................................................15

OPERATIONS MANUAL
10 [phone] www.tescometering.com
[e-mail]
3.1 Introduction
This chapter is a reference for the functions and locations of the Site Analyzer’s front panel
features and provides brief descriptions of each feature for quick access. Please read this
information before operating the Site Analyzer.Front panel operating instructions for the Site
Analyzer are provided in this chapter.
3.2 Panel Features
Front panel features (controls, displays, indicators) and side panel sections (terminals) are
shown in Figure 3.2.1 and Figure 3.2.2 respectively.
3.2.1 Front Panel
NUMBER
DESCRIPTION
1
LCD screen
2
Function keys
3
Keypad
4
Fast access keys
5
Power button
6
Navigation buttons
3
Table 3.2.1. CAT. 6330 Front Panel Sections
2 5
1 4
6

www.tescometering.com [phone]
[e-mail] 11
FUNCTIONALITY
3.2.2 Side Panel
3.2.3 Front Panel Buttons
SYMBOL
DESCRIPTION
•Selects the NEXT or PREVIOUS menu item
•Moves the SELECTED LINE UP or DOWN
•Selects an Item from a dropdown menu
•Moves the cursor left/right of the current character in
text boxes.
•Moves the selection left/right of the current selected cell
in tables.
Selects the NEXT or PREVIOUS TAB item.
Moves the focus from one section of the screen to another
Displays many of the metrology values in tabular form.
Displays a phasor diagram for the active phases. Diagram is
continuously updated.
Displays live waveforms.
Displays harmonic analysis up to the 50th.
Deletes the previous character.
NUMBER
DESCRIPTION
1
Rogowski Current Probe Terminals
2
Fused Voltage Lead Terminals
3
Current Cable Terminal
4
Battery Charger Input Terminal
5
Optical Pickup Terminal
6
Ethernet Communication
7
USB type-B port
8
USB type-A ports
9
Battery Compartment
METROLOGY
PHASORS
WAVEFORM
HARMONICS
Table 3.2.2. CAT. 6330 Side Panel Sections
3
1
2
4 87 5 6
9

OPERATIONS MANUAL
12 [phone] www.tescometering.com
[e-mail]
Returns to the previous screen.
Function keys
Power button. Hold down to turn the device on until the
LED lights up and wait for a few seconds for the screen to
load.
Selects a response.
Provides context-sensitive help.
3.3 The Graphical User Interface (GUI)
3.3.1 GUI Screen Sections
The user interface is divided into four sections. In the screen, any field or button that is grayed out
cannot be changed or accessed by the user.
STATUS BAR ICONS
These icons are located at the status bar of the screen. They are indicators of different network
connections and temperature levels of the device.
ICON
NAME
DESCRIPTION
Wired Connection
LAN/Ethernet connection is enabled. The
number represents the number of users
remotely connected to the device.
Extremely Hot
Temperature
The Site Analyzer’s temperature is above
158˚F (70˚C).
Charging The Site Analyzer is charging.
NUMBER
DESCRIPTION
1
Screen Title
2
Status Bar
3
Screen Data
4
Function Buttons
3
2
4
1
Table 3.3.1. CAT. 6330 GUI Sections
1