Emos FHT-9998, Instructions Manual

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Wireless Energy Meter, type FHT-9998
Introduction
Please, read the following instructions carefully and follow them to ensure for the gauge to work safely and to your satisfaction, so you can prevent its incorrect use or damage. Prevent
unqualified handling of this gauge and always follow the principles of using electrical appliances. Keep the instructions in a safe place. It is designated for usage in household or indoors.
The product should be used only by an adult person. Do not expose to humid environment (e.g. bathroom), keep away from fluids. Prevent the product from contact or placement near the
household and computing electronics.
The gauge can be used for measuring at 230V of alternating voltage only.
The device can be connected only through power load of 230V AC with frequency of 50 Hz.
Maximum power of any connected load must not exceed 3,680W (i.e. max. current 16A).
The gauge operation is only permitted indoors and dry environment. Outdoor use of the device is strictly prohibited!
Always observe the instructions and information on the gauge label of the power load. Use of the device other than described above may lead to its destruction may be associated with risks
such as short, fire, electrical accident etc. The gauge cannot be rebuilt or modified! It is necessary to strictly follow the safety instructions.
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Specification
Receiver:
Frequency 433.92 MHz
Battery 3 x AAA 1.5 V
Electricity consumption:
Max. 12 mA when updating data
Max. 2 mA in display mode
Max. 160 μA in energy saving mode
Distance for signal reception to 30m (free space)
Operation temperature -5°C to + 40°C.
Operation humidity 80 % below 31°C, from 31°C to 40°C,
this value decreases linearly to 50 %
IP20
Level o pollution II
Voltage stabilizer up to ± 10 %
of the deviation of nominal voltage
Transient overvoltage protection class II
For indoor use only at an altitude up 2,000m.
Transmitter:
Nominal voltage 230Vof alternating voltage, 50Hz
Max. load 16A/3,680W
Frequency 433.92MHz
Display and scope of measurement:
Active output 0.1W-3680W
Apparent output 0.1VA-3680VA
Electricity consumption 0.01-9999.99kWh
Energy costs 0.01-99.99
Total electricity consumption 0.01-99999.99kWh
Cumulated energy costs 0.01-99.99
Accuracy: V: ± 5.0 % A: ± 5.0 % Hz: ± 1.0 % W: ± 2.0 % VA: ± 2.0 % KWh: ± 20 %
Properties
- Display of warning symbol when batteries run out.
- Display of temperature and humidity
- Display of total energy consumption and related costs for all four transmitters/appliances.
- Display of COSTS, kWh, W, VA, V, A, PF, Hz for each transmitter separately.
- CALENDAR function enabling to display year, month, day and time.
- Adjustable to four different time zones with different consumption tariffs.
- Automatic switch to the energy-saving mode in case no operations run within one minute
- By pressing the „MENU“ button it is possible to update all data from the assigned tran-
smitters. Without pressing the transmitter displays updated data automatically every
seven seconds.
- It is possible to set maximum limit for total energy consumption or related energy costs.
When exceeding the set values, this symbol starts flashing.
- Total maximum energy consumption data or data arising from energy costs can be saved;
even in case the relevant transmitter is off and batteries are low data cannot be lost.
- Data from each transmitter or all transmitters can be reset.
Connection and setup
Insert three AAAR03/1.5V batteries in the device; if the symbol indicating low batteries does
not appear it means that the used batteries have enough energy to supply the LCD display.
You can proceed to set the current time and the required consumption rate.
Transmitter
Plug the transmitter (i.e. measuring plug box) in the mains socket outlet; after that, connect
an electrical cord to the appropriate electrical appliance. The transmitter gauge lamp flashes
every three seconds. The button on the transmitter is only for accepting the code. After
pressing this button the transmitter gauge lamp comes on for three seconds.
Setting the acceptance code
Press and hold the “SET“ a „+“ buttons of the transmitter at once for more than 3 seconds;
when setting the acceptance code for the first transmitter, a rectangle with “I Id” starts
flashing, the others do not flash. Press the acceptance code button on the transmitter. The
transmitter code will be assigned automatically by the receiver and saved; after that the
initial panel will be displayed.
If you wish to set the acceptance code for the additional access, press the „SET“ button. The
relevant gauge indicator will start flashing.
Key Functions
Using this button you can switch over total energy consumption data and relevant costs
on the display.
When you hold this for button more than three seconds you enter the setup mode.
Press this button if you wish to go to the next position in any lines of the setting panel.
Button
By this button you can gradually switch over data on the display related to COSTS, kWh, W,
VA, V, A, PF and Hz for each entry/transmitter.
Press this button if you wish to go to the next line of the setting panel.
MENU
Using this button you can exit the energy saving mode. Using the button, it is possible to
update all of the data of the transmitter on the display panel or in energy saving mode.
If the gauge receives signal from the transmitter, this symbol is lit on the display In
energy saving mode, the data cannot be updated automatically, it is necessary to enter
the relevant time zones.
By pressing the button for more than three seconds you can enable or disable ALARM
function for maximum total energy consumption or relating maximum costs. If the ALARM
function is activated, this symbol lights up on the display , otherwise the symbol is not
displayed. If you press this button in setup mode, the current data will be saved and the
default panel will be displayed.
By pressing this button you can switch over the time data format on the display: 12 hours
or 24 hours.
By pressing the button you increase the relevant value in setting mode.
Button -
By pressing this button you can switch over temperature data on the display: °C or °F.
By pressing the button you decrease the relevant value in setup mode.
RESET button
By pressing this button you restore default setting.
Date and time setting
Hold the “SET“ button for three seconds – you enter setting mode.
To increase or decrease the flashing values use the “+“,or” -“ buttons.
If you hold some of these buttons, the relevant values will be changing quickly in the selected
direction until you release the button.
Press the “SET“ button and go to setting the value in another position. Set the value above.
Press the button
and go to the next line. Set year, month and day as above.
Consumption or costs limit setting
Date is flashing. Use the button and go to the line “kWh“or “COST“. Press the “SET“ button –
the position for the value of total energy consumed starts flashing. Set the limit value for total
consumed power. The value is moved by the SET button. Using the b or – you set the
required value. Once the limit of consumption is set, kWh is flashes on the display, press the
or – to adjust total cost values. On the screen symbol “COST” starts flashing. Press
the “SET” button and set the cost values limit in the same manner as the consumption limit.