Calibration And Setup Period - Hunter Solar Sync Owner's Manual

Calibration and Setup Period

The table below will assist you in identifying the type of
region you live in. There are four basic ET regions, each
with descriptions of the region, along with typical ET and
temperature characteristics. It is recommended that, if
possible, the region be chosen based upon average July ET
or peak summer ET.
A
Based upon the ET of your region
using the average July ET or peak
summer ET. This is the preferred
option when selecting your region.
If the average July* ET is
is 0.17" (4.3 mm) or less per day
If the average July* ET is
0.18"–0.23" (4.6–5.8 mm) per day
If the average July* ET is
0.24"–0.29" (6.1–7.4 mm) oer day
If the average July* ET is
0.30" (6.7 mm ) or more per day
* For Southern hemisphere locations, use the month of January.
18
B
Based upon the temperature for your
region using the average July or the
driest month high temperature (not
the highest temperature for July).
If the average temperature for July* is
65°–75°F (18°–24°C)
If the average temperature for July* is
75°–85°F (24°–29°C)
If the average temperature for July* is
85°–95°F (29°–35°C)
If the average temperature for July* is
95°–105°F (35°–41°C)
C
Based upon the general
description of your region.
• U.S. Northern States
• Coastal Regions
• Mountains
• U.S. Northern Inland States
• U.S. Southern States
• Inland and High Desert
• Deserts
D
Region based on
A through C
①
Region
②
Region
③
Region
④
Region