La Crosse Technology WS6158-IT Instruction Manual page 12

3. Using other electrical products such as headphones or speakers operating on the same
signal frequency (868MHz) may prevent correct signal transmission and reception.
4. Neighbors using electrical devices operating on the 868MHz signal frequency can also
cause interference.
Note:
When the 868 MHz signal is received correctly, do not re-open the battery cover of either the
outdoor temperature transmitter or Weather wall clock, 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 maximum transmission range is 100 meters from the outdoor temperature transmitter to
the Weather wall clock (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).
CHANGING THE DISPLAY UNIT (DATE, ALARM TIME AND SECONDS)
There are three possibe display units to view the date, alarm time and seconds. (Default unit :
Date)
To change the display unit:
1. Press the + key. The display should now show the alarm time.
2. Press the + key a second time and the display will now show the seconds.
3. Press the + key third time and the display will now show the date again.
POSITIONING
Before permanently mounting ensure that the weather wall clock is able to receive DCF signals
from the desired location. Also, extreme and sudden changes in temperature will decrease the
accuracy of the weather wall clock.
To achieve a true temperature reading, avoid mounting where direct sunlight can reach the
outdoor temperature transmitter. It is recommended to mount the outdoor temperature
transmitter on a North-facing wall or in any well shaded area. The maximum transmitting range
is 100 meters obstacles such as walls, concrete, and large metal objects can reduce the range.
Place both units in their desired location, and wait approximately 10 minutes before
permanently mounting to ensure that there is proper reception. The outdoor temperature
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