Prodigit 2022-03 User manual

Model 2022-03
Energy Cost Monitor Operation Manual
Thank you for purchasing the Energy Cost Monitor. This operating manual will provide an overview of the product, safety instructions, a quick
guide to operation, and complete instructions for correct usage. Take the time to completely review these instructions as well as safety
warnings to ensure your best use of the product.
Safety Instructions:
zThe operating voltage is limited to +/- 10% of Line voltage 230Vac. Do not use it in other voltage rating.
zThe maximum output current is 15A.
zTo reduce the risk of electric shock, do not remove cover. No user-serviceable parts inside. Refer servicing to qualified
service personnel.
Warning:
zTo reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture.
Panel Description:
Quick Start Guide:
It is a multiple measure functions AC power meter including Voltage, Current, Watt, VA, Frequency, Power Factor, power consumption
and actual cost of power consumed or projected cost. Use these quick start instructions to get up and running in just a few minutes. Be sure
to review all the operating instructions later to ensure full enjoyment of the product.
1. Connect the Energy Cost Monitor unit to the outlet and the appliance to the unit.
2. The LCD will display Volt, to cycle through the various measurements, Volt, Amp, Watt, VA, Frequency and Power Factor, press
the UP and Down key as desired. The measurement unit currently selected will be indicated in the display.
3. Press the MENU key to cycle through the Cost, Rate, KWH and Elapsed Time.
4. Press and hold RESET key on the unit until “rESt” appears.
5. Press and hold the SET rate key until “Rate” is displayed and the currently set rate flashes.
6. Press the UP and DOWN key to set your desired rate.
7. Press the SET key again. “SAVE” will appear briefly in the display.
8. Press the MENU key until “Cost” is displayed to indicate the actual cost of power consumed.
9. To display the total power consumption, press the MENU key until “KWH” is displayed in the LCD.
10. To display the used time, press the MENU key until “Elapsed Time” is displayed in the LCD.
11. Review the complete operating instructions to familiarize yourself with all features.

Installation:
1. Turn off the appliance and remove the power cord from the outlet. Connect the Energy Cost Monitor unit to the outlet and appliance
to the unit.
2. Turn the appliance back on and confirm normal operation. If the appliance does not function, please recheck your installation.
3. LCD display Volt, Voltage of currently measuring.
Meter Measurements:
Press the MENU key until “Volt” is displayed on the LCD. In the Meter Measurement mode, the LCD can display meter reading such
as Voltage(in Volt), Current(in Amp), Active power(in Watt), Apparent power(in VA), Frequency(in Hz), and Power Factor(in PF). To
display the various meter measurement, press the UP or DOWN key to cycle through as desired.
Cost Measurements:
1. To display the actual cost of power consumed or projected cost, press the MENU key until” Total”, “Cost” are displayed on the
LCD. The amount on the display represents the total cost of power consumption by attached appliance. It is calculated from
multiplying KWH by utility rate set.
2. Press UP or DOWN key will cycle through the cost projection periods, “Year”, “Month”, ”Week”, ”Day” and “Hour”, will display on
the LCD. The numeric display will represent the projected cost to run the attached appliance for the selected period.
3. This projection is a historical measurement of power consumption to predict a certain period power consumption, for example, if
the attached appliance is measured 2 hours period, multiply it by 12 is Day projection, multiply it by 84 is Week projection. If the
attached appliance is measured 24 hours period, multiply it by 7 is Week project, multiply it by 30 is Month projection. It is
obviously, the longer the appliance is measured, the more accurate the projection will be.
4. For some appliances that cycle on and off, the projection can not be accurate until the unit has measured some full on and off
cycles. For example, TV, if it is always measured for on period, it will be very difficult to do Day, Week projection unless the TV
always on for 24 hours, so TV have to be measured by on and off period to do Day, Week accurate projection. For refrigerator, it
will cycle on and off within several hours, it is very easy to do Day, Week, Month projection if it is measured for several hours.
5. Press and hold RESET key for a few seconds, “rESt” will appear briefly and to reset the Cost measurement. KWH and Elapsed
Time have also been reset to zero.
Rate display and Setting:
1. To display the current rate used in cost calculation, press MENU key until “ Rate” is displayed on the LCD. It will be dollars and
cents with a decimal point.
2. Press and hold the SET key for a few seconds, the currently rate will flash, press UP or DOWN key to set your desired rate. The
rate is typically charged as dollars(or cents) per KWH which you can find this rate on your utility bill. Then press SET key again,
“SAVE” will appear briefly and the desired rate is set successfully.
KWH display:
1. To display the total power consumption in Kilowatt Hours, press the MENU key until “KWH” is displayed on the LCD, It will be from
0.01 KWH to 9999 KWH. The decimal point will shift to accommodate a full reading when the KWH is increased.
2. Press and hold RESET key for a few seconds, “rESt” will appear briefly and to reset the accumulated KWH measurement. Cost
measurements and Elapsed Time have also been reset to zero.
Elapsed Time display:
1. To display the total elapsed time that the Power Cost Monitor had been used , press the MENU key until the “Elapsed Time” is
displayed on the LCD. It will be from Hours: Minutes (00:00) to Hours (9999) to accommodate a full reading when the used period
is increased.
2. Press and hold RESET key for a few seconds, “rESt” will appear briefly and to reset the accumulated Elapsed Time. Cost
measurements and KWH have also been reset to zero.
Retained measurements:
1. When power to the Energy Cost Monitor is interrupted, the LCD will go blank and the unit will stop measuring. However all
accumulated measurements including total cost measurement, KWH and Elapsed Time will be retained. This is great for user to
relocate the Energy Cost Monitor to read the display, or to measure another appliance, or to overcome the data lost issue when
the utility AC power line is broken accidentally.
2. When the AC power line back or the unit plug another outlet again, the LCD will be initially Voltage measurement, accumulated
data will be retrieved by using the keys.

3. Specification:
GENERAL SPECIFICATION
POWER RATING 230Vrms ±10%, 50Hz
POWER CONSUMPTION 20VA
POWER CABLE LENGTH 0 FEET
H/W/D 130.0mm x 60.0mm x 36.7mm
WEIGHT Around 145g
Note: 1. The specification is based on sine wave and PF=1.
2. The typical accuracy for Voltage is in the range +/- 10% of Line voltage,
for Current is in the range from 0.2Amp to 15Amp.
3. The Accuracy=X% ( Reading + Range ).
4. Maintenance
zProtect the meter from adverse weather conditions. The meter is not waterproof. Do not expose the LCD display to direct
sunlight for long periods of time.
zCAUTION: To avoid damage to the meter, do not expose it to sprays, liquids, or solvents.
zClean the exterior of the meter by removing dust with a lint-free cloth.
zUse care to avoid scratching the clear plastic display filter.
zFor further cleaning, use a soft cloth or paper towel dampened with water. You can use a 75% isopropyl alcohol solution for more
efficient cleaning.
zCAUTION: To avoid damage to the surface of the meter, do not use abrasive or chemical cleaning agents.
PRODIGIT ELECTRONICS CO.LTD.
TEL : [phone]
FAX : [phone]
E-MAIL : [email protected]
http://www.prodigit.com.tw
Model 2022-03 Accuracy
ITEM RANGE ITEM Max. Typ.
RMS voltage 207.0～253.0 Vrms RMS voltage 0.5% 0.2%
RMS current 0.05～15.00 Arms RMS current 0.5% 0.3%
Active power 10～3795 Watts Active power 1% 0.5%
Apparent power 10～3795 VA Apparent power 1% 0.5%
Line Frequency 50.0 Hz Line Frequency 1% ±0.1Hz
Power Factor 0.00～1.00 Power Factor 0.03 ±0.01
KWH 0.00～9999 KWH KWH 1% 0.5%
Elapsed Time 30 ppm
Elapsed Time 00:00～9999
Total Cost 1% 0.5%
Total Cost 0.00～9999 Year Cost 1% 0.5%
Month Cost 0.00～9999 Month Cost 1% 0.5%
Week Cost 0.00～9999 Week Cost 1% 0.5%
Day Cost 0.00～9999 Day Cost 1% 0.5%
Hour Cost 0.00～9999 Hour Cost 1% 0.5%
Rate 0.000～9.999 Fuse Rating 0.2A/250V 3x11mm
ENVIRONMENT CONDITIONS
IN DOOR USE ONLY
ALTITUDE : UP TO 2000M
OPERATION TEMPERATURE : 5℃～40℃
HUMIDITY : Max.R.H. 80%
OPERATION VOLTAGE IS LIMITED TO ±10% OF LINE VOLTAGE
POLLUTION DEGREE : 2
CAT II