VITEK VT-6400 - Инструкция по эксплуатации - Страница 8

ENGLISH

Notice: during temperature remote sensor op-
eration at temperature below 0°C its batteries 
voltage can cease thus shortening range of ac-
tion of remote sensor transceiver.  

l)   Interference influence
 

Household appliances (doorbell, signaling, 
etc.) can interfere with basic block receive 
of data signals from remote sensors. This 
is normal and does not influence on the 
general performance of the units. Signal 
transmission and receive will be resumed 
after temporary interferences elimination. 

Sunrise and sunset mode

Basic block calculates time of sunrise/sunset 
based on data about current location set by 
user. This data includes longitude, latitude, time 
zone and DST (Daylight Saving Time calculated 
1 or more hours forward in relation to zone 
time). You can choose adequate code of the city 
for which geographic data are input. If your city 
is not in the list, you can input local geographic 
data yourself selecting «USR» (used defined) as 
city code. There is also search function which 
allows viewing time of sunrise/sunset for differ-
ent days of the week. 

a)   Sunrise/sunset mode selection
 

In order to switch to this mode press buttons 

«+»/«-» until icons of sunrise  

 and 

sunset

  in the lower part of the display 

start blinking.

b)   Setting location data
•  In sunrise/sunset mode press and hold 

button SET in order to input data on 
location.

•  City code starts blinking in section of 

clock and alarm. Use buttons «+»/ «-» to 
select your city, its longitude and latitude 
are displayed on selection. There is list of 
city codes in appendix below. If the there 
is no your city in the list, you can input its 
geographic coordinates selecting «USR» as 
city code (user defined). Press button SET 
to confirm input data.

•  If «USR» is selected as city code, you need 

to input geographic coordinates of your 
location.

Latitude degree input: set required value by 
buttons к «+»/ «-».  Press button SET to confirm 
input data. Repeat the procedure described 
above for setting minutes of latitude, degree 
and minutes of longitude, time zone and DST.
•  After completion of input system returns to 

sunrise/sunset mode.

Notice: in order to return to normal mode of 
current time and alarm indication press and 
hold button SET any time. All settings will be 
reset.

c)   Viewing location data
 

In sunrise/sunset mode on each pressing 
button SET system switches between 
indications of the next parameters:

•  Current time of sunrise/sunset
•  Calendar and time of sunrise/sunset
•  Calendar and latitude/longitude

d)   Viewing time of sunrise/sunset for different 

dates

1.   Press button 

MEM 

in sunrise/sunset mode

.

2.   Date starts blinking. Choose the date 

you need by buttons «+»/ «-», the time of 

sunrise/sunset

 will be displayed for this 

date.

.   Press button MEM or SET to return to 

sunrise/sunset

 mode.

e)   Sunrise/sunset mode display interpretation
 

Time of sunrise displayed in the morning 
differs from the time displayed after noon 
and in the evening:

from 0 up to 12 hours

Time of sunrise for 

the current day is 

displayed

after 12 hours

Time of sunrise 

for the next day 

is displayed. Icon 

«NEXT DAY» is 

displayed above 

the time if sunrise.

Current time and alarm mode

Basic block is able viewing current time, calen-
dar or UTC (Universal Coordinated Time). Basic 
block is equipped with tree alarms.  
One-time sound signal: once, at given time.
Every day sound signal: every day, from Monday 
to Friday, at given time.
Preset sound signal: defined time interval (15-
90 minutes) before every day signal on condi-

6400IM.indd   8

23.01.2009   10:14:43