Power Meter is a monitoring and testing
instrument which determines the power consumption of a connected
appliance and the cost of the electricity consumed.
Installing the batteries
Install 3.6V rechargeable Battcrics(NI-MH) . The purpose of the batteries is to store the total electricity and mcinory setting.
Resetting
If an abnormal display appears or the
buttons produce no response, the instrument must be reset. To do
this,press the RESET button.
Display Mode
Entire LCD can be displayed for about 1
minute and then it automatically gets into Model. To transfer from one
mode to the other, press the FUNCTION button.
Mode 1: Time/Watt/Cost Display Display
duration(how long) this device connect to power source.LCD on first
line shows 0:00 with first two figures mean minutcs (2 figures will
occur while occur at 10 min) and the rest shows seconds. After 60mins,
it displays 0:00 again with first two numbers meas hour(2 figures will
occur at 10hours) and the rest shows minutes. The rest can be done in
the same manner which means after 24 hours, it will rc-caculatc. LCD on
second line displays current power which ranges in 0.0W~9999W. LCD on
third line displays the current electricity costs which ranges in
0.0cost~9999cost. It will keep on O.OOcost before setting rate without
other figures.
Mode 2: l ime/Cumulative electrical quantity Display Display duration(how long) this device connect to power source.
LCD on first line shows 0:00 with first
two figures mean minutes(2 figures will occur while occur at 10 min) and
the rest shows seconds. After 60mins, it displays 0:0() again with
first two numbers meas hour(2 figures will occur at 10hours)and the rest
shows minutes. The rest can be done in the same manner which means
after 24 hours, it will re-caculate. LCD on second line displays current
cumulative electrical quantity which ranges in 0.000K WH 〜 9999KWII
without other figures. LCD on third line displays''DAY''- "1 "will be
showed on numerical part(thc other three
figures will be showed at carry) which means it has cumulated
electrical quantity for 24hours(one day). The rest can be done in the
same manner untial the maximal cumulative time of 9999 days.
Mode 3: Time/Voltage/Frequency Display
LCD on first line displays the same as Mode 1 dones. LCD on second line
displays current voltage supply (v) which ranges in 0.0V~9999V .LCD on
third line displays current frequency (HZ) which ranges in 0.0HZ~9999HZ
without other figures.
Mode 4: Time/Current/Power Factor Display LCD on first line displays the same as Mode 1 dones.
LCD on second line displays load current
which ranges in 0.0000A~9999A. LCD on third line displays current power
factor which ranges in 0.00PF 〜 1 .OOPF without other figures.
Mode 5:Time/Minimum Power Display LCD on first line displays the same as Mode 1 clones. LCD on second
line displays the miniinum power which ranges in 0.0W~9999W. LCD on
third line displays character of "Lo" without other figures.
Mode 6: I,ime/Maximal Power Display LCD on first line displays the same as Mode 1 dones. LCD on second line
displays the maximal power which ranges in 0.0W~9999W. LCD on third
line displays character of "Hi" without other figures.
Mode 7: Time/Price Display LCD on first line displays the same as Mode 1 dones. LCD on third line
displays the cost which ranges in O.OOCOST/KWH 〜 99.99COST/KWH without
other figures. Power meter double rates, power meter two rates, cost rate socket, power meter cost rate, energy meter cost rate, cost socket, cost plug NINGBO COWELL ELECTRONICS & TECHNOLOGY CO., LTD , https://www.cowellsocket.com
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Overload Display: When the power socket connects the load over 3680W, LCD on second line
displays the"O VER LOAD" with booming noise to warn the users,( 60470643,
60469303,selectable choice)
Supplemental informations:
1: Except tt OVERLOAD , ' interface, LCD on first line display time in repitition within 24hours.
2: LCD on first line, second line or third
line described in this intruction take section according to two black
lines on LCD screen. Here it added fbr clarified purpose.
3. Mode 7 will directly occur while press down button "cost".
4. [UP"&''Down" are in no function under un-setting mode.
Backlight Mode:
Connect to AC power,backlight im mediately light,if not press any button,backlight will went off in 15 seconds.
When press any of the buttonsbacklight
start light again. (Backlight only light when it connect to AC
power,backlight cannot light if use battery)
Setting Mode
1. Electricity price setting
After keeping COST button pressed lasting
more than 3 seconds(LCD on third line display system defaults price, eg
O.OOCOST/KWH ),the rendered content begins moving up and down which
means that the device has entered the setting mode. Then press FUNCTION
button to change selection and press UP/DOWN to set what you want. (On
pressing once, the figure after domical point will increase or decrease
accordingly. On pressing and hold-on, figures after demical point will
increase or decrease slowly in 2 seconds while figures change quickly
when hold-on time exceeds 2 seconds. When hold-on time reaches 10
seconds or more, the figures after demical point will stop while the
figures before demical point begin to increasing or decreasing.) After
that, press FUNCTION fbr swithing, then press [UP'nd "DOWN" button again
to set value which ranges in OO.OOCOST/KWH 〜 99.99COST/KWH. After
setting all above, press COST to return to Mode7 or it will
automatically return to Mode7 without any pressing after setting with data storage.
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