Vitek VT-3535 - Инструкция (Страница 11)

TROUBLESHOOTING
SPECIFICATIONS
Weather Station Receiver
Battery Type:
2 x 1.5V AA batteries
Temp. Range: -20°C to +55°C
Weather Station Transmitter
Battery Type:
2 x 1.5V AA batteries
Temp. Range: -30°C to +70°C
Humidity Range: 15 to 95%
Transmission Frequency: 433.92 MHz
Transmission Range: up to 40 meters in open area
The manufacturer reserves the right to change the characteristics of
the device without prior warning
SERVICE LIFE OF THE UNIT NOT LESS 3 YEARS
ENGLISH
10
problem
• Temperature reading between the
transmitter and receiver does not
match.
• Temperature reading of the out-
door transmitter seems too high.
• Receiver is no longer receiving
the transmitter signals or the dis-
play reads “Lo”.
solution
Re-synchronize receiver by holding
CHANNEL for 3 seconds until a beep
is heard.
Ensure the transmitter is out of direct
sunlight, and away from sources of
heat.
• Repeat the ‘learn’ procedure
• Temperature may be below -30°C.
• Batteries in transmitter may need
changing.
• Move transmitter closer to the
receiver.
• Make sure transmitter is away
from sources of electrical distur-
bance.
3535.qxd 31.08.2004 10:01 Page 10