The cost of electricity per unit (kWhr) can be set from 00.00 to 99.99 pence.

Press and hold the [SET] key to enable the SET Mode.

The Main units will flash slowly (10 in default mode)

Press [▲] and/or [▼] to adjust the cost of electricity per unit main units.

Press [SET] to confirm the Main units value.

The Decimal place units will flash slowly (00 in default)

Press [▲] and/or [▼] to adjust the cost of electricity per unit decimal place units.

Press [SET] to confirm the decimal place units value.

The Cost of electricity per unit has been set and the unit will now return to the display mode.

In Cost mode the display will now be showing you the cost of your next hour’s electricity if you were to keep everything the same for the next hour

Please note your OWL Micro can only cater for a single tariff.

Economy 7 or more complex tariffs cannot be entered into the OWL Micro

For Block tariffs where a fixed fee is paid per day, or a higher price is charged for the first units consumed in any given period, this must be averaged out to be accounted for in the single tariff

Enter a price equivalent to

Price = Total Cost of Energy in a given period

Total Number of units consumed

 

 

 

 

Changing the Batteries in the OWL Micro will disrupt the pairing between the Monitor and the Transmitter. Please follow the instructions below to replace the batteries to get the two parts of the device paired together again.

• Synchronising the Display and Transmitter
• Remove the battery cover from the back of the transmitter and remove old batteries
• Insert 2xAA batteries into the battery compartment ensuring that the batteries are the correct orientation.
• Press the reset button in the Transmitter battery compartment.
• Remove the battery cover from the base of the Display and remove old batteries
• Press and Insert 2xAA batteries into the battery compartment ensuring that the batteries are the correct orientation.
• Press and hold the Check key in the Transmitter battery compartment until the Red light starts to flash slowly this can take up to 30 seconds.
• Press the reset button on the back of the Display. (End of a paperclip would be suitable)
• A zero should appear in the display as soon as the units have paired.
• Replace the battery cover of the Display
• Replace the battery cover of the Transmitter
• Fit the sensor clip over the insulated Live cable running into the meter (furthest left cable) or running out from the meter (furthest right cable). Note the sensor clip can be fitted anywhere along the live cable from the meter to the consumer unit.
• The Transmitter LED will stop flashing after about 30 seconds.

Dimensions:	Width	Height	Depth	Weight
Display	85mm	78.5mm	19mm	70g
Sender Unit	56mm	90mm	24mm	50g
Sensor	45mm	51mm	30mm	40g
Packed Single Unit	193mm	125mm	67mm	380g
Outer Carton	440mm	420mm	345mm	11.2kg

 

 

 

 

 

 

 

Accuracy	<1A	1A to 3A	3A to 71A	>71A
Current RMS	Not Specified	Better than 10%	Better than 5%	Not Specified

 

Wireless Link	433MHz Radio Frequency
Wireless Range	30m in open area [walls, partitions, metal structures and electrical appliances may effect reception range.]
Display Power Supply	2 x AAA/LR03/UM-4 1.5V batteries
Sender Box Power Supply	2 x AAA/LR03/UM-4 1.5V batteries
Operating Temperature	5°C ~ 45°C at 85% relative humidity
Storage Temperature	-5°C ~ 60°C at 85% relative humidity

 

Synchronising the Display and Transmitter

• Remove the battery cover from the back of the transmitter
• Insert 2xAA batteries into the battery compartment ensuring that the batteries are the correct orientation.
• Press the reset button in the Transmitter battery compartment.
• Remove the battery cover from the base of the Display
• Press and Insert 2xAA batteries into the battery compartment ensuring that the batteries are the correct orientation.
• Press and hold the Check key in the Transmitter battery compartment until the Red light starts to flash slowly.
• Press the reset button on the back of the Display. (End of a paperclip would be suitable)
• A zero should appear in the display as soon as the units have paired.
• Replace the battery cover of the Display
• Replace the battery cover of the Transmitter
• Fit the sensor clip over the insulated Live cable running into the meter (furthest left cable) or running out from the meter (furthest right cable). Note the sensor clip can be fitted anywhere along the live cable from the meter to the consumer unit.

The Transmitter Keys are a set of keys that will:

Key	Key Press	Operation
[CHECK]	Press and hold until Red light flashes (can take up to 30 seconds)	Places transmitter into increased transmit rate to help speed up synchronisation with the Display
[RESET]	Press > 2 seconds	Resets the transmitter and allocates a new synchronising address

 

The monitor keys help you change between modes.

Press [▲] and/or [▼] to change display modes between COST or ENERGY Display.

Press and HOLD SET key to enter the Tariff Setting mode.

Press [▲] and/or [▼] to adjust tariff rates in Tariff Setting mode.

Press [▲] to enter Power Save mode

Press [▲] and/or [▼] for longer than 2 seconds to clear accumulated Totals.