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Idiomas disponibles
Idiomas disponibles
The UNIT key allows you to select
UNIT
a unit of measurement. The
↓
keys move through the choices.
Use the ↵ key to accept a choice,
or press ON/ OFF to return to
RUN mode without making
changes.
The MEMORY key is used to
MEM
review stored data. When it is
pressed, the display will show the
current page number. The
↓
keys will move you to any page
you wish to review. To examine
data, press the ↵ key.
If memory is empty, the unit
automatically jumps back to RUN
mode. Otherwise, you can return
there by pressing the ON/OFF
key.
(See also PAGES in "Data
Storage.")
Push this key to select SUPPLY
or EXHAUST air measurement
modes. The meter's default is
SUPPLY. A display annunciator
▲ will indicate EXHAUST (EX)
when it is in that mode.
Secondary Key Functions:
↑
↓
These keys allow you to move or
and
scroll through menu selections in
forward (
If held for three (3) seconds, the
AVE
AVE key lets you view the
average of the current page of
measurements which has been
stored. Pushing ON/OFF returns
you to RUN mode.
↵
This key accepts all selected
choices such as values and menu
items. After each entry, [
appears on the display as the APM
150 stores new information.
↑
and
↑
and
↑
) or reverse (
↓
) order.
11
Menu Selections
Pressing the MENU key activates the main menu.
↑
Use the
available selections. Once you find your desired
selection, choose it by pressing ↵. Pressing
ON/OFF exits the menu, returning you to RUN
mode.
Menu items (to select any of the following
press ↵):
]
↓
and
keys to scroll through the
Measurements stored in the
instrument's memory are organized
into pages. This key changes the
page onto which you are saving your
measurements. If there is no stored
data on the current page, the page
number will not increase. A total of
100 sets, or lines, of data can be
stored. You may have 100 pages of
one line each, one page of 100 lines
each, or any combination of pages
and lines not exceeding 100
readings.
This copies all stored data to a
connected printer or computer. You
can abort the printout at any time by
pressing and holding the ON/OFF
key.
The Correction Factor is an all-
purpose multiplying factor which is
applied to all measurements. cF is
set to 1.000 unless it is changed in
the menu. An annunciator (▼) tells
you when "cF=1." cF is usually used
when air density conditions deviate
from standard. See Appendix D.
Select values with the ↑ or ↓ key,
then press ↵ to accept them or
ON/OFF to reject them.
This automatic shut-off option can
be enabled or disabled by pushing
↑ or ↓ to select [
then pushing the ↵ key to enter your
selection. When enabled, the
automatic shut-off will power-down
the APM 150 after 20 minutes of
keyboard inactivity.
This diagnostic tool allows you to
view important analog voltages
within the instrument. Pushing ↑ or
↓ views the eight different channels,
which include the following:
] or [
],
11
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