Backlight; Reset; Maintainance; To Maintain The Thermo/Hygro Sensor - Oregon Scientific WMR300 User Manual

OR
Touch anywhere on the screen (except tool bar /
•
and exit.
To enable / disable alarms:
1. Press desired area to activate.
2. Press to display set HI /
3. Press to turn alarm on or off.
NOTE - - indicates alarm is not set / disabled.
NOTE Clock alarm sound is different from weather alarms to allow for easy
differentiation by user.
To silence any alarm:
Press anywhere on the touch panel.
•
OR
The alarm automatically turns off after 2 minutes.
•
NOTE When alarm is on, the channel of triggered alarm will be flashed and alarm
sound lasts for 2 minutes.

BACKLIGHT

Press anywhere on the touch panel to activate the backlight for 8 seconds.
OR
If the main unit is powered by power adapter, switch the LIGHT to ON in the main
unit compartment. The light will be on until you switch it OFF.
NOTE You need to take off the battery compartment cover to do switching.

RESET

Main unit:
Press RESET to return to the default settings.
NOTE You need to take off the battery compartment
cover to do switching.
Transmitter box:
Press RESET to remove the record of the calibrated
wind direction.

MAINTAINANCE

Each sensor of this kit has a durable plastic casing that should retain its luster for
many years. It is better to do regular maintenance to keep the sensors with high
accuracy every half year. Do cleaning the casing only with a soft cloth slightly
dampened with water or a mild soap. Please use screw drivers or wrench to take
some parts off if necessary.
Electrical storms can sometimes cause power surges harmful to electronic
equipment. For your own safety, take caution when using the main unit or doing
maintenance during storms.

TO MAINTAIN THE THERMO/HYGRO SENSOR

1. Remove the rain collector from the rain gauge.
2. Unscrew the three type B screws from the rain gauge.
3. Unscrew the three screws from the bottom of
the thermo/hygro sensor casing.
4. Clean the casing excluding the one with sensor
by water, and then remove the dust around the
sensor carefully.
5. Install all the parts until they are entirely dried.
NOTE If the temperature and humidity readings are
still strange and inaccurate, you need to consider
replacing this sensor, please contacting our customer service for the details.
area) to confirm
LO alarm.
RESET KEY

TROUBLE SHOOTING

Problem Symptom
Barometer Strange readings
Wind sensor No updates of the
wind direction
Display dashes on
main unit
Rain sensor No readings
Strange readings
Te m p / h y g r o Display dashes
sensor
No outdoor temp/
hygro readings
Calendar Strange date /
month
Clock Cannot adjust
clock
Cannot
auto-synchronize
Sunrise/ Strange readings
Sunset
Transmitter LED light(s) do not
box flash
Sensors Time is too long
pairing

PRECAUTIONS

Do not subject the unit to excessive force, shock, dust, temperature or humidity.
•
Do not cover the ventilation holes with any items such as newspapers, curtains etc.
•
• Do not immerse the unit in water. If you spill liquid over it, dry it immediately
with a soft, lint-free cloth.
Do not clean the unit with abrasive or corrosive materials.
•
Do not tamper with the unit's internal components. This invalidates the warranty.
•
Only use fresh batteries. Do not mix new and old batteries.
•
Images shown in this manual may differ from the actual display.
•
When disposing of this product, ensure it is collected separately for special treatment.
•
• Placement of this product on certain types of wood may result in damage to its
finish for which Oregon Scientific will not be responsible. Consult the furniture
manufacturer's care instructions for information.
• The contents of this manual may not be reproduced without the permission of
the manufacturer.
Do not dispose old batteries as unsorted municipal waste. Collection of such
•
waste separately for special treatment is necessary.
Please note that some units are equipped with a battery safety strip. Remove
•
the strip from the battery compartment before first use.
NOTE The technical specifications for this product and the contents of the user
manual are subject to change without notice.
11
Remedy
Check altitude setting on the main unit.
Check the wind vane.
1. Check the connections.
2. Check the channel setting.
3. Check the pairing successful or not.
1. Check the cable tie on the tipping
bucket to be cut away or not.
2. Check the balance indicator.
3. Check the plastic filter in rain collector.
4. Check the connections.
1. Check the plastic filter in the rain collector.
2. Check the balance indicator.
1. Check the connections.
2. Check the pairing.
3. Check the channel setting.
1. Check the rechargeable battery in
transmitter box.
2. Check the power adapter connection
and main unit batteries status.
3. Do maintenance for the sensor.
1. Change language.
2. Check the calendar setting.
Disable radio-controlled clock.
1. Check batteries status.
2. Reset the main unit.
3. Manually activate radio controlled clock.
1. Set longitude/latitude.
2. Check the daylight saving time setting.
1. Check the switch.
2. Check the polarity of the
rechargeable battery.
3. Check the connection of the solar panel.
1. Adjust the antennas to be parallel.
2. Reset the pairing switch (switch off
then on again).