RST IQ555, Instruction Manual

Page: 23 / 28

• Press the MIN/MAX key to shift the display the maximum value and minimum value (air pressure, outdoor
temperature and indoor temperature)
•
While in the minimum or maximum mode, press MIN/MAX key for 2 seconds individual minimum or maximum
record will be reset to current reading.
When outdoor temperature between -3 to 1 degree ice alert icon would be indicated.
If you have purchased additional remote sensors, ice alert is base on the tempertature of Channel
1 sensor.
The tendency indicators arrow is located beside the temperature value to show the tem-
perature tendency. The base unit measures the temperature per 1 minute. If the temperature
continuous increasing 4 times the arrow will be upward, if the temperature continuous decreas-
ing 4 times the arrow will be downward, otherwise the tendency arrow will not show up.
• If you have purchased additional remote sensors, press CH/+ key to display the different outdoor tempera-
ture.
RST02555 23
MIN/MAX mode
Ice alert
Channel Mode
Temperature tendency indicator
02555Manual-2011:02555Manual-2011 25.06.2011 14:59 Page 23