Teledyne 3700, Installation And Operation Manual

Page: 50 / 242

3700 Portable Samplers
Section 3 Programming Guidelines
3-16
the distributor is over the last bottle position when you
press next bottle, the distributor will move to Bottle 1
Program Keys – The four program keys are used to enter
program settings. Each key’s function is listed below.
•
DISPLAY STATUS
- While the sampler is in the standby
or run state, pressing the
DISPLAY STATUS
key allows you
to view the program settings or the sampling results.
See page 3-101 for more details.
•
EXIT PROGRAM
- Pressing the
EXIT PROGRAM
key while
in the program sequence will return the sampler to
standby. If you press the
EXIT PROGRAM
key while in the
run state, it will halt the program; the message
“PROGRAM HALTED” will be displayed.
•
CLEAR ENTRY
- When entering a number, use the
CLEAR ENTRY
key to return to the original entry.
•
ENTER/PROGRAM
- Press the
ENTER
/
PROGRAM
key
while in the standby state to cause the sampler to enter
the interactive state. While at an input display, press
the
ENTER
/
PROGRAM
key to accept an entered value or a
blinking option and direct the sampler to proceed to the
next step.
Numeric Keys – The numeric keys consist of 10 digit keys, a
key, and a key. You use the digit keys to enter quantities and the
arrow keys to move through the configure option list or program
options.
• Left Arrow - Press the left arrow key to select one of
two or more program options displayed when the
sampler is in the interactive state. When more than one
numeric entry is displayed – for example, the hours and
minutes of a time setting – you can use the left arrow
key to step back to a previously entered value. When
entering a number, use the left arrow key to erase the
most recently entered digit. It is also used to step
through display status information and configure option
list.
• Right Arrow - Use the right arrow key to select 1 of 2
or more program options in an input display. You can
also press it to step through display status information
and configure option list.
3.6.3 Displays There are two types of displays: displays that communicate infor-
mation about the sampler’s status and displays that request
input. In many cases, you must respond to a display with the
keypad.
Informational Displays – Informational displays communicate
information about the sampler’s status. For example, when the
sampler completes a sampling program, a display similar to the