Fine Offset Electronics WH51 Users Manual

Instruction Manual

1

Soil Moisture Monitor with Time Display

Model: WH0291

Contents

1. Introduction ............................................................................................... 2

2. Get Started ................................................................................................ 2

2.1 Parts List ........................................................................................ 2

2.2 Soil Moisture Sensor Set Up ........................................................ 2

2.3 Display Console Set Up ................................................................ 3

2.3.1 Display Console Layout ............................................................. 5

3. Console Operation ................................................................................... 6

3.1 Time setting mode ........................................................................ 6

3.2 Custom mode ................................................................................ 6

4. Function ................................................................................................... 10

5. Appendix .................................................................................................. 10

6. Specifications ......................................................................................... 11

7. FCC Statement....................................................................................... 11

8. Warranty Information ............................................................................. 13

Instruction Manual

2

1. Introduction

Thanks for your purchasing of the WH0291 Soil Moisture Monitor with
Time Display. To ensure the best product performance, please read
this manual and retain it for future reference.

2. Get Started

Note: Power up sequence can be performed in the order shown in this
section: insert battery in the Soil Moisture Monitor(Receiver) first, then
Soil Moisture Sensor(transmitter).

2.1 Parts List
One Soil Moisture Monitor (Receiver)

One Soil Moisture Sensor
One User Manual

2.2 Soil Moisture Sensor Set Up

1. Open the battery cap of the soil moisture sensor as shown in
Figure 1

Instruction Manual

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Figure 1

1

LED Indicator (RF transmission)

2

Battery Cap

3

Soil Moisture Sensor

2. Insert one AA battery.

3. After inserting the battery, the remote sensor LED indicator will light

for 4 seconds, and then flash once per 70 second thereafter. Each
time it flashes, the sensor is transmitting data.

4. Close the battery cap.

5. Insert the sensor totally into the soil of your potted plant.

2.3 Display Console Set Up

1. Remove the battery door on the back of the display, as shown in
Figure 2. Insert one AA (alkaline, lithium or rechargeable) battery
in the back of the display console.

Instruction Manual

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Figure 2

1. Integrated Hanging Hole

2. Tabletop Stand

3. ADD+ Button

4. Set Button

5. Battery Compartment

6. Battery Compartment Cover

All of the LCD segments will light up for a few seconds to verify all
segments are operating properly.

Full Display