La Crosse Technology DCF-77 Instruction Manual - page 17
45
Opening and tampering with the unit may invalidate their
guarantee.
•
Never touch the exposed electronic circuit of the device as there is
a danger of electric shock should it become exposed.
•
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:
Recommended operating temperature range
: 0ºC to 50ºC
Temperature measuring range:
Indoor
:
-9.9ºC to +
37.8
ºC 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)
Indoor temperature checking interval : every
16 seconds
Outdoor data reception
: every 4 seconds
Power consumption:
Weather station
:
3 x AA, IEC, LR6, 1.5V
Temperature transmitter
:
2 x AA, IEC, LR6, 1.5V
Battery life cycle (Alkaline batteries recommended) :
Appr. 24 months
Dimensions (L x W x H) :
Weather station
:
118.4 x 28 x 137.4mm
Temperature 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 or/and 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.