AIR PRESSURE HISTORY (ELECTRONIC BAROMETER WITH BAROMETRIC
PRESSURE TREND)
The right side of the second section of the LCD shows the air pressure history bar graph.
The bar graph indicates the air pressure history trend over the last 12 hours in 7 intervals: 0h,
-3h, -6h, -9h and -12h. The “0h” represents the current full hour air pressure recording. The
columns represent the “hPa” (0, ±1, ±3, ±5) at specific time. The “0” in the middle of this scale
is equal to the current pressure and each change (±1, ±3, ±5) represents how high or low in
“hPa“ the past pressure was compared to the current pressure.
If the bars are rising it means that the weather is getting better due to the increase of air
pressure. If the bars go down, it means the air pressure has dropped and the weather is
expected to get worse from the present time “0h“.
Note:
For accurate barometric pressure trends, the weather station should operate at the
same altitude for recordings (i.e. it should not be moved from the ground to the second
floor of the house). When the unit is moved to a new location, discard readings for the
next 12 hours.
The level of the pressure bar will be affected by the temperature change and it is for
reference only.
The values of the bar graph display are not transmitted to MOBILE ALERTS! They
can only be read on the display.
INDOOR TEMPERATURE/HUMIDITY DATA
The indoor temperature and humidity data are automatically updated and displayed on the
first section of the LCD.
OUTDOOR TEMPERATURE/HUMIDITY DATA
The last LCD section shows the outdoor temperature and humidity, and the reception
indicator.
TOGGLING AND RESETTING THE TEMPERATURE MIN/MAX DATA
TO VIEW THE MIN/MAX TEMPERATURE DATA
Press the MIN/MAX key several times to view the MIN/MAX indoor and outdoor temperature
sequentially.
Note: the outdoor MIN/MAX temperature records will also display the recorded time and date.
TO RESET TEMPERATURE MIN/MAX DATA
Press and hold MIN/MAX key for 3 seconds to reset all the indoor and outdoor temperature
to current temperatures.
ABOUT THE THERMO-HYGRO TRANSMITTER
The range of the thermo-hygro transmitter may be affected by the temperature. At cold
temperatures the transmitting distance may be decreased. Please bear this in mind when
positioning the transmitters. Also the batteries may be reduced in power for the thermo-hygro
transmitter.
CHECKING FOR 868MHz RECEPTION
If the outdoor temperature and humidity data are not being received within three minutes after
setting up (or outdoor display always shows “- -.-” in the outdoor section of the weather
station during normal operation), please check the following points:
1. The distance of the weather station or transmitters should be at least 2 meters away
from any interfering sources such as computer monitors or TV sets.
2. Avoid placing the transmitters onto or in the immediate proximity of metal window
frames.
3. Using other electrical products such as headphones or speakers operating on the
868MHz-signal frequency may prevent correct signal transmission or reception.
Neighbors using electrical devices operating on the 868MHz-signal frequency can also
cause interference.
Note:
When the 868MHz signal is received correctly, do not re-open the battery cover of either the
transmitter or weather station, as the batteries may spring free from the contacts and force a
false reset. Should this happen accidentally then reset all units (see “Setting up” above)
otherwise transmission problems may occur.
The transmission range is around 100 meters from the thermo-hygro transmitter to the
weather station (in open space). However, this depends on the surrounding environment and
interference levels. If no reception is possible despite the observation of these factors, all
system units have to be reset (see “Setting up” above).
POSITIONING THE WEATHER STATION
The weather station provides the option of table standing or wall mounting
the unit. Before wall mounting, please check that the outdoor data can be
received from the desired locations.
To wall mount:
1. Fix a screw (not supplied) into the desired wall, leaving the head
extended out by about 5mm.
2. Place the weather station onto the screw, using the hanging hole on
the backside. Gently pull the weather station down to lock the screw
into place.
Foldout table stand:
The foldout table stand leg is located on the backside. Pull the stand out
from the bottom center edge of the weather station, below the battery
compartment. Once the foldout table stand is extended, place the
weather station in an appropriate location.
POSITIONING THE THERMO-HYGRO TRANSMITTER
Mounting at a sheltered place. Avoid direct rain and sunshine.
The thermo-hygro transmitter can be placed onto any flat surface or wall
mount using the bracket which doubles as a stand or wall mount base.
To wall mount:
1. Secure the bracket onto a desired wall using the screws and plastic
anchors.
2. Clip the transmitter onto the bracket.
Note:
Before permanently fixing the thermo-hygro to the wall base, pace all units
in the desired locations to check that the outdoor temperature and humidity
readings are receivable. In event that the signal is not received, relocate
the thermo-hygro transmitter or the weather station slightly as this may
help the signal reception.
CARE AND MAINTENANCE
Extreme temperatures, vibration and shock should be avoided as
these may cause damage to the unit and give inaccurate forecasts and readings.
When cleaning the display and casings, use a soft damp cloth only. Do not use
solvents or scouring agents as they may mark the LCD and casings.
Do not submerge the unit in water.
Immediately remove all low powered batteries to avoid leakage and damage. Replace
only with new batteries of the recommended type.
Do not make any repair attempts to the unit. Return them to their original point of
purchase for repair by a qualified engineer. Opening and tampering with the unit may
invalidate their guarantee.
Do not expose the units to extreme and sudden temperature changes, this may lead to
rapid changes in forecasts and readings and thereby reduce their accuracy.
TROUBLESHOOTING
When no sensor readings are displayed in the app, check if the green LED on the gateway is
permanently lit. If not, please check if:
- The gateway is properly connected to the power plug, the router and is turned on.
- Restart the station by removing the batteries for a minute and reinserting, to restart the
device.
- Your phone is connected to the internet.
- The signal is weakened by thick walls and ceilings. Put the device in operation near the
gateway and then locate a suitable location.
More information and detailed instructions can be found in the app at “Info” or at
www.mobile-alerts.eu
The declaration of Conformity can be found at: www.mobile-alerts.eu/technoline/doc
SPECIFICATIONS
Recommended operating temperature range : 5ºC to 40ºC
Temperature measuring range:
Indoor : -9.9ºC to +59.9ºC with 0.1ºC resolution
(“OF.L” displayed if outside this range)
Outdoor : -39.9ºC to +59.9ºC with 0.1ºC resolution
(“OF.L” displayed if outside this range, “---“ displayed if
no transmitter signal)
Humidity measuring range:
Indoor humidity range : 20% to 95% with 1% resolution
(Display “- -“ if temperature is OL.F; display “19%“ if <
20% and “96%” if > 95%)
Outdoor humidity range : 1% to 99% with 1% resolution (Display “- -“ if outside
temperature is OF.L; display 1% if < 1% and 99% if >
99%)
Data checking intervals:
Indoor temperature checking interval : every 2 minutes
Outdoor temperature reception : every 2 minutes
Transmission to Gateway : every 6 minutes
Transmission range : up to 100 meters (open space)
Power consumption (alkaline batteries recommended):
Weather station : 3 x AAA, IEC, LR3 1.5V
Transmitter : 2 x AA, IEC, LR6, 1.5V
Dimensions (L x W x H):
Weather station : 170.8 x 28.3 x 127mm
Transmitter : 38.2 x 21.2 x 128.3 mm
LIABILITY DISCLAIMER:
The electrical and electronic wastes contain hazardous substances. Disposal of
electronic waste in wild country and/or in unauthorized grounds strongly damages the
environment.
Please contact your local and/or regional authorities to retrieve the addresses of legal
dumping grounds with selective collection.
All electronic instruments must from now on be recycled. User shall take an active part
in the reuse, recycling and recovery of the electrical and electronic waste.
The unrestricted disposal of electronic waste may do harm on public health and the
quality of environment.
As stated on the gift box and labeled on the product, reading the “User manual” is
highly recommended for the benefit of the user. This product must however not be
thrown in general rubbish collection points.
The manufacturer and supplier cannot accept any responsibility for any incorrect
readings and any consequences that occur should an inaccurate reading take place.
This product is designed for use in the home only as indication of the temperature.
This product is not to be used for medical purposes or for public information.
The specifications of this product may change without prior notice.
This product is not a toy. Keep out of the reach of children.
No part of this manual may be reproduced without written authorization of the
manufacturer
PRECAUTIONS
This main unit is intended to be used only indoors.
Do not subject the unit to excessive force or shock.
Do not expose the unit to extreme temperatures, direct sunlight, dust or humidity.
Do not immerse in water.
Avoid contact with any corrosive materials.
Do not dispose this unit in a fire as it may explode.
Do not open the inner back case or tamper with any components of this unit.
BATTERY SAFETY WARNINGS
Please read all instructions carefully before use.
Use only alkaline batteries, not rechargeable batteries.
Install batteries correctly by matching the polarities (+/-).
Always replace a complete set of batteries.
Never mix used and new batteries.
Remove exhausted batteries immediately.
Remove batteries when not in use.
Do not recharge and do not dispose of batteries in fire as the batteries may explode.
Ensure batteries are stored away from metal objects as contact may cause a short
circuit.
Avoid exposing batteries to extreme temperature or humidity or direct sunlight.
Keep all batteries out of reach from children. They are a choking hazard.
Old batteries do not belong to domestic waste because they could cause
damages of health and environment. Return used batteries to your dealer
and collection points. As end user you are committed by law to bring back
used batteries to distributors or other collecting points!
You must dispose of electrical devices separated from the General
household waste. Take electronic waste to your local waste collection point
or recycling centre.
