Arizona MAX-5000XL Humidifier User Manual


 
AZI Customer Service 800-528-7411 or 602-470-1414 Page 31 of 92
Sample Tare Records the
average initial sample weight
during a programmable period
of time. After lid closure, there
is a 7 second delay before the
sample tare time begins.
There are five (5) possible
choices under this menu. The
factory default is Start After
8s.
Start When Stable
Taring continues until the
weight is found stable (≤ 0.2mg deviation) over 4s of time.
Start After (selectable) Seconds: Test starts after (selectable)
seconds of averaging, i.e. 3s, 5s, 8s, or 20s
Special Tare - There are
three special tare options.
Two of these set up
operations that are not
required for most types of
testing.
Normal Tare selects
normal operation of tests.
Syringe Tare Used to
obtain an accurate
sample tare for materials
that rapidly evaporate during the sample loading process. An external
balance with 0.0001-gram (0.1 mg) resolution is used to weigh the syringe
before and after loading, which are entered into the MAX 5000XL. The
difference between the loaded and empty syringe weights is start weight.
Foil Tare is used when a sample of sprayed material, such as paint, is to
be tested. Up to 50 pieces of foil can be pre-weighed before actual testing
begins. The alphanumeric identity of each foil is stored in memory until it is
replaced by other foil tare entries. During a test, the ID of the foil is entered
from a menu of stored foils. The weight of the foil is subtracted from the
measured weight, giving the true weight of the sprayed sample. (See
section 6.5 for more information.)