Watts Clever EW4500 User manual

WIRELESS Energy Monitor
- Smart Meter
Monitors your electricity use and cost in real time
Energy saving made simple
MONITOR•CONTROL•SAVE
Quick Guide
EW4500
How do I install and set up the wireless energy
monitor correctly?
1. Power Transmitter
Write down the CHANNEL number you selected and the ID number displayed. You will need
this information later to pair the Display Unit with Transmitter during setup.
NOTE: If you are using Tiered-rate, press [ Select E ] and enter tiered-rate mode
with the procedures shown under “How do I set the tiered-rate?” section in the
user manual.
NOTE
Setup with˅and˅button. Press [ Select E] to conrm the value.
A
2. Display Unit
Setting the menu in Display Unit. Press the [ Menu C] button for 3 seconds to enter the
Menu setting.
Day Month
Inpulse Price per
kWh
currency
channel
ID code
AA
Hour Minutes
AA
AA
AA
A
A
A
Year
3. Optical Sensor
Step 1.) Determine the LED port (LED light) of the electricity meter and determine the impluse
rate indicated by imp/kWh or imp/unit.
Step 2.) Use the mounting accessories provided to attach the sensor base hole over the ash-
ing LED found on your electricity meter. Attach it rmly in place.
Made sure the LED diode of your meter is exactly in the middle of the mounting bracket.
LED diode
attach
How do I install and set up the wireless energy
monitor correctly?
Step 3.) After mounting the sensor to your electricity meter, connect the mini jack of the sen-
sor to the Power Transmitter.
IMPORTANT: Avoid direct light to the sensor when it is operating as this may
cause errors in readings.
IMPORTANT: DO NOT connect the LED sensor until the pairing is done and the
LED sensor is attached to the meter. This will stop inaccurate readings occurring
from the LED sensor detecting normal light and indoor lighting.
installation
batteries replacement

IMPORTANT: Do not change the preset channel of the channel switch when re-
placing batteries.
AA
AA
AA
How do I replace batteries?
1. Power Transmitter
Remove the battery cover of the power transmitter with a screwdriver.
Place the 2 x AA batteries in the battery housing and then screwed on the battery cover carefully
but rmly.
The Power Transmitter will now begin to transmit a signal. An ID code will now be shown on the
display of the transmitter.
AA
AA
How do I replace batteries?
2. Display Unit
Remove the battery cover at the back of the Display Unit, after 2 x AA batteries are placed in
the battery housing, put the battery cover on again. Full segments on the display will light up
for a short moment.
SIZE AA / UM3
SIZE AA / UM3
AA
AA
Power Transmitter Energy Monitor
NOTE: When the batteries in the Energy Monitor are low on power, an indi-
cator sign will be shown. Replace your batteries as described earlier.
NOTE
What do I do if the signal is lost?
Press-and-hold [Cost · kW/kWhA] for 3 seconds to force search the signal.
If there is still no signal received, reset the Transmitter and the Display by reinstall the batter-
ies if necessaries, and follow by the Power Transmitter set up procedure.
A new ID will be regenerate on the transmitter, please re-enter the ID into display. Make sure
the Display is not out of the transmitter wireless transmission eective area.
3 seconds
IMPORTANT: The Display must be set within 15 minutes of the transmitter being
powered up. Or otherwise, the display cannot link up with the transmitter even
after entering the correct ID shown on the transmitter Display.
If you cannot nish the setup in 15 minutes, reset the Transmitter to generate a
new ID, redo the setup process for the Display within 15 minutes.