Intertek SK410 User Manual

ENERGY METER(SK410)
SAFETY INFORMATION: Always read before proceeding.
User's Manual
Congratulate with your purchasing of this energy meter. This product has been made with
the best care, and the object has been of strict quality control. It is advised to read this
guide before you can enjoy energy saving properties of this energy meter.
Properties

Warning for overload

Energy indicator

Calculation of energy costs

Usage duration
Overview Of Functions
1. LCD screen
↑UP: Selection of display mode in upper part of panel (V, A, Max. A,
2.
W, Max. W, Overload W/A，Cos Phi).
↓DOWN: Selection of display mode in central panel (KWh, Total
3.
costs, Price).
4. OVERLOAD: Allow to introduce parameters of overload.
5. PRICE: Allow to introduce energy price.
Overview Of Reproduction On Screen
Top Panel: The upper part displays the Voltage, Current, Max
Current, Watt, Max Watt and the regulation for overload of
Current /Watt, Power factor.
Middle Panel: The central part displays the consumed
energies, the total costs and the institution of energy price.
Bottom Panel: The bottom part displays the accumulated
usage duration of an apparatus.
Installation Of Batteries
The energy meter SK410 has been equipped with 2 LR44 1.5V batteries which insure that
your program remains kept in case of a current discontinuance occur (during 30 days).To
reduce discharge of the batteries, they are insulated by a cordon.
Before taking the apparatus in use you should pull out the battery compartment in the back
and remove the cordon. Then you can go further with setting your SK410. If the apparatus
is not used for a long time (+1 month), the batteries should be removed for conservation. If
you want to replace the batteries, you must firstly unsheathe the apparatus from mains
supply.
Overview Of Different Measuring Forms
Upper Part
To descend the different modes of the upper part of screen, you should press the UP key.
The overview offered below gives examples of the window and function of each mode.
Volt → Ampere → Max Amp → Watt → Max Watt → Overload→ Cos Phi
Order Of Window
Overview Of Different Forms Of Electricity Measuring
Central Part
Press ↓DOWN key for this part. The overview offered below gives examples of the
window and function of each mode.
Sequence In Screen
KWh → Total costs → Price
Bottom Part
This part displays the accumulated time that an apparatus has been employed in sum.
It is available in form of Hour/Minute/Seconds or Hour/Minute.

When the total usage duration reaches 99:59: 59, the screen will proceed
automatically in hour/minute mode.

The maximum is 9999:59 (10000hour).

The counting happens with seconds as long as the accumulated time totally smaller
than 100 hours. Afterwards, minutes become the smallest units of time.

The apparatus must be used under voltage to stand and work so that the SK410
functioning time would be counted.

If the used apparatus consumes too little current (less than 0.04A), no data will
appear on the screen (indication=0.00A), and the functioning time will not be counted.
Energy Indicator
Press the ↑UP key for windows of following values: the voltage, the current, the maximum
current, wattage, maximum wattage, the introduced value for overload, and the power
factor. These values are always shown in the upper part of the LCD screen.
1. Window Of Voltage(V)
The voltage is shown in V in the upper part
2. Window Of Current(A)
The current is shown in A in this mode.
3. Window Of Maximum Current
The maximum current is shown in this mode. This value is preserved to the highest
one of those were detected.
4. Window Of Wattage(W)
The wattage is shown in the upper part in this mode. The calculation of used energy
in Watt is generated by multiplying the voltage, the current and the energy factor
(energy=voltage × current).
5. Window Of Maximum Wattage
The maximum consumed energy is shown in this mode. This value remains visible till
it is exceeded.
Power Factor (Cos Phi)
6.
The power factor thus gives the phase displacement angle and thus the ratio of
effective output to apparent power.
Erase The Data Of Maximum Current And Maximum Wattage
Press the ↑UP key and OVERLOAD key at the same time to erase the data of maximum
current and maximum wattage.