Vitek VT-3536 - Инструкция (Страница 12)

HISTORICAL TEMPERATURE BAR GRAPH
The bar graph lets you see the temperature
trend over a period of 12 hours in 3-hour
intervals. The left axis denotes the change in
temperature in ±2 degrees. The top axis
denotes the time period broken into 3-hour
intervals. The reference point is at (0,0);
where the current period is time zero and the
change in temperature is zero.
How to read the bar graph?
Selecting Indoor or Outdoor Bar Graph:
You can select to view the indoor or outdoor bar graph. The indoor bar graph
is based on the local temperature and the outdoor bar graph is based on the
remote (outdoor) temperature of Channel 1.
1. Scroll to Date mode using MODE.
2. Toggle between the indoor and outdoor bar graph by pressing ON/OFF in
date mode.
3. If you have selected the indoor bar graph, the INDOOR symbol will appear
on the display. Otherwise, you have selected the outdoor bar graph.
ENGLISH
11
About 12 hours ago
About 9 hours ago
About 6 hours ago
Within the last 3 hours
The temperature was approximately 4 degrees
cooler than the current temperature
The temperature was approximately 2 degrees
cooler than the current temperature
The temperature was approximately the same
as the current temperature
The temperature was approximately 2 degrees
warmer than the current temperature
3536.qxd 30.08.2004 14:48 Page 11