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3: After activation, close the cover and lock the 4 box screws.

Rechargeable lithium battery installation instructions.

3. The RA0711Y product is waterproof and can be placed outdoors after the network-joining is completed.

(1) In the position to be installed, loosen the bottom U-shaped screw of the RA0711Y and the mating washer nut, and fix the U-shaped screw through
the appropriate size cylinder on the RA0711Y fixed strut piece. Install the washer nut in order, lock the nut till RA0711Y body is stable and does not
shake.
(2) Loosen the M5 nut at the bottom of the 727 matte and take the matte together with the screw.
(3) Insert the power DC plug from the center through hole of the RA0711Y bottom cover, insert it into the RA0711Y DC socket, and then return the
mating screw to the original position and lock the N5 nut tight.

7. Important Maintenance Instruction

Your device is a product of superior design and craftsmanship and should be used with care. The
following suggestions will help you use the warranty service effectively.
• Keep the equipment dry. Rain, moisture, and various liquids or moisture may contain minerals
that can corrode electronic circuits. In case the device is wet, please dry it completely.
• Do not use or store in dusty or dirty areas. This can damage its detachable parts and electronic
components.
• Do not store in excessive heat. High temperatures can shorten the life of electronic devices,
destroy batteries, and deform or melt some plastic parts.
•Do not store in excessive cold place. Otherwise, when the temperature rises to normal temperature,
moisture will form inside, which will destroy the board.
• Do not throw, knock or shake the device. Rough handling of equipment can destroy internal
circuit boards and delicate structures.
• Do not wash with strong chemicals, detergents or strong detergents.
• Do not apply with paint. Smudges can block debris in detachable parts and affect normal
operation.
• Do not throw the battery into a fire to prevent the battery from exploding. Damaged batteries
may also explode.
All of the above suggestions apply equally to your device, battery and accessories. If any device is
not working properly.
Please take it to the nearest authorized service facility for repair.

Содержание R72611

Страница 1: ...Model RA0711_R72611_RA0711Y Wireless Liquid Level Sensor Wireless Liquid Level Sensor User Manual Firmware V1 3 Hardware V0 4...

Страница 2: ...nology dedicated to long distance and low power consumption Compared with other communication methods LoRa spread spectrum modulation method greatly increases to expand the communication distance Wide...

Страница 3: ...2 Figure 2 R72611 external liquid level Sensor subject to the actual object...

Страница 4: ...ect to the actual object 3 Main Features Compatible with LoRaWAN RA0711 RA0711Y apply DC 12V adapter R72611 applies solar and rechargeable lithium batteries Simple operation and setting Liquid Level d...

Страница 5: ...tteries if the device is not used to save power Suggest to check the device verification information on the gateway or consult your platform server provider Function Key Press and hold for 5 seconds R...

Страница 6: ...cording to the cycle time of the TxPeriod value and at a certain time the report period is ReportMaxTime or TxPeriod depending on which cycle time is configured last time 3 After pressing the button t...

Страница 7: ...Change Reportable Change Current Change Reportable Change Any number between 1 65535 Any number between 1 65535 Can not be 0 Report per Min Interval Report per Max Interval Wakes up and collects data...

Страница 8: ...e device in a metal enclosure or other electrical equipment around it to avoid affecting the wireless transmission of the device Liquid level transmitter installation precautions The liquid level tran...

Страница 9: ...ry to detect the water level 2 The RA72611 product is waterproof After the network joining is completed please leave it outdoors 1 In the position to be installed loosen the U shaped screw of the bott...

Страница 10: ...nty service effectively Keep the equipment dry Rain moisture and various liquids or moisture may contain minerals that can corrode electronic circuits In case the device is wet please dry it completel...

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