Velleman WS9611 User Manual
Page 43
91
Note:
Before permanently fixing the transmitter wall base, place all units in the desired locations to
check that the outdoor temperature reading is receivable. In event that the signal is not
received, relocate the transmitters or move them 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.
SPECIFICATIONS:
Temperature measuring range:
Indoor
:
-9.9ºC to +59.9ºC with 0.1ºC resolution