Document Outline

• Contents
• Unpacking Procedure
• Safety warnings
• 1. Instrument overview
  • 1-1 Features
  • 1-2 Functional overview
  • 1-3 Measurement procedures
  • 1-4 Outline of maximum demand measurement concept
• 2. Instrument layout
  • 2-1 Display & keys
  • 2-2 Connector
  • 2-3 CF card/ USB part
• 3. Preparation for measurement
  • 3-1 Power cord connection
  • 3-2 Voltage test leads and Clamp sensor connection
  • 3-3 Turning on the instrument
    • 3-3-1 Start-up screen
    • 3-3-2 Error message
    • 3-3-3 Battery Operation
• 4. Setting
  • 4-1 List of setting items
  • 4-2 Classification of setting items
  • 4-3 Setting procedure of each setting item
    • 4-3-1 “Setting 01” Wiring
    • 4-3-2 “Setting 02” Voltage range
    • 4-3-3 “Setting 03” Current range
    • 4-3-4 “Setting 04” Clamp sensor
    • 4-3-5 “Setting 05” VT ratio
    • 4-3-6 “Setting 06” CT ratio
    • 4-3-7 “Setting 07” Time
    • 4-3-8 “Setting 08” Buzzer
    • 4-3-9 “Setting 09” Integration interval
    • 4-3-10 “Setting 10” Integration start time and date
    • 4-3-11 “Setting 11” Integration stop time and date
    • 4-3-12 “Setting 12” Reset of integration value
    • 4-3-13 “Setting 13” Demand interval
    • 4-3-14 “Setting 14 Demand start time and date
    • 4-3-15 “Setting 15” Demand stop time and date
    • 4-3-16 “Setting 16” Demand target value
    • 4-3-17 “Setting 17” Demand inspection cycle
    • 4-3-18 “Setting 18” Reset of demand value
    • 4-3-19 “Setting 19” Use of CF card
    • 4-3-20 “Setting 20” Formatting CF card
    • 4-3-21 “Setting 21” Deleting the data in CF card
    • 4-3-22 “Setting 22” Deleting the data in internal memory
    • 4-3-23 “Setting 23” System reset
    • 4-3-24 “Setting 24” Loading settings
    • 4-3-25 “Setting 25” Saving settings
• 5. Wiring configurations
  • 5-1 Important Preliminary checks
  • 5-2 Basic wiring configurations
  • 5-3 Using supplementary VT/ CT’s (not supplied with the instrument)
• 6. Instantaneous value measurement
  • 6-1 Wiring Configuration display screen
  • 6-2 Selecting/changing the display screen
  • 6-3 Customizing the display
  • 6-4 Saving data (instantaneous values)
    • 6-4-1 Saving Procedure
    • 6-4-2 Limitations of saving
    • 6-4-3 Parameters recorded
  • 6-5 Ranges and Over-range indication
    • 6-5-1 Ranges
    • 6-5-2 Over-range indication/ Bar indication
• 7. Integration value measurement
  • 7-1 Survey initiation
  • 7-2 Survey closure
  • 7-3 Resetting the integration value
  • 7-4 Changing displays
  • 7-5 Saving data
    • 7-5-1 Saving Procedure
    • 7-5-2 Limitations of saving
    • 7-5-3 Parameters Recorded
  • 7-6 Displayed Digits/ Over-range indication
• 8. Demand value measurement
  • 8-1 Demand measurement
  • 8-2 Changing displayed items
  • 8-3 Survey initiation
  • 8-4 Survey closure
  • 8-5 Resetting the demand value
  • 8-6 Saving data
    • 8-6-1 Saving procedure
    • 8-6-2 Limitation of saving
    • 8-6-3 Parameters recorded
  • 8-7 Displayed Digits/ Over-range indication
• 9. CF card/ Internal memory
  • 9-1 Instrument and CF card/ Internal memory
  • 9-2 Placing / removing the CF card
  • 9-3 Formatting or saving data in CF card/ Internal memory
• 10. Communication function/ Interface software
  • 10-1 Software Installation (KEW POWER PLUS 2)
  • 10-2 USB driver installation
  • 10-3 Starting “KEW POWER PLUS 2”
  • 10-4 Connecting the instrument to the PC
  • 10-5 Download to PC
  • 10-6 Set up via PC
  • 10-7 USB driver un-installation
• 11. Other functions
• 12. Troubleshooting
  • 12-1 General Trouble-shooting
  • 12-2 Battery replacement
• 13. Specification
  • 13-1 General specification
  • 13-2 Instantaneous value measurement
  • 13-3 Integration value measurement
  • 13-4 Demand value measurement
  • 13-5 Other specifications
  • 13-6 Specification of Clamp sensor