Vitek VT-3540 GY - Manual (Page 6)

Replacing Batteries
Replace batteries when the battery discharge indication appears or the device work
becomes unstable.
Wall Mount Apertures and Table Stand
The multi functional clock set includes a detachable table stand for placing the clock
on a flat surface. To attach the device to the wall, use the aperture on the back panel
of the clock.
The Clock Operation
The remote temperature sensor transmitter starts transmitting the temperature data
with 45 second intervals (right after the batteries are installed). The multi functional
clock starts accepting the signals from the remote temperature sensor within two min
utes (after the batteries are installed).
After receiving the data from the remote temperature sensor transmitter, the inside
temperature reading will be displayed on the upper line of the display, and the outside
temperature reading on the next line. The multi functional clock will automatically
renew the temperature reading in 45 second interval.
If the signal from the remote temperature sensor is not received, the " " sign will be
shown on the upper line of the display. To activate the repeated signal search, press
the DOWN
$ button and hold it for two seconds. Perform this operation when the
clock has failed to accept data from the remote temperature sensor transmitter.
Display Symbols
Temperature Readings
The temperature inside the room is displayed on the upper second line of the display.
The outside air temperature is displayed on the upper line. The sign in the left of
the upper line indicates searching/accepting the signal from the remote temperature
ENGLISH
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3540.qxd 13.07.05 17:50 Page 6