Davis Instruments GroWeather, Руководство пользователя

Страница: 59 / 65

Using the GroWeather
Page 52 GroWeather Manual
G
ENERAL
H
IGH
/L
OW
C
LEAR
The GroWeather includes a general clear feature which enables you to quickly
clear most of the high and low registers. The general clear feature, however,
will not clear any high/low value for which AutoClear (see “AutoClear” on
page 13) has been turned on.
The following registers are cleared by the general clear feature:
• High and Low Outside Temperature
• High and Low Soil Temperature
• High Temperature/Humidity Index
• Low Wind Chill
• High Wind Speed
• Stored Barometric Pressure
• High and Low Outside Humidity
The following registers are NOT cleared by the general clear feature:
• “Daily” ETo
• “Daily” Degree-Days
• “Daily” Solar Energy
• “Daily” Rainfall
• Total Rainfall
• High Rate of Rainfall
To Use General Clear Feature
1. Press the appropriate function key as necessary to display any weather condition
other than daily ETo, daily degree-days, daily solar energy, daily rainfall, or total rain-
fall.
General clear will not work from any display in which the CLEAR key
already performs some action (such as high/low displays, alarm displays,
etc.)
2. Press and hold down CLEAR.
The entire display will flash seven times as a warning. If the entire display
does not flash, you are attempting to use the general clear feature from a dis-
play in which the CLEAR key has some other purpose (typically to clear the
reading in that display).
3. When the display stops flashing, release CLEAR.
When the display stops flashing, the unit clears the registers listed above
and returns to normal operation.