Teledyne 4250, Installation And Operation Manual, Page: 167 / 204

B-1
4250 Flow Meter
Appendix B Programming Worksheets
Use this form to make a hard copy of the program you use in your
4250. Most program steps can be completed in the shop without
the flow meter being installed or at the job site. However, please
note the following:
• Do not attempt to fill out this sheet without first
studying the manual, especially Section 2. This section
describes the program in detail and offers reasons you
might choose one option over another. This is particu-
larly so for those using the flow meter for the first time.
Keep this chart as a record. For steps where a space is
not provided on the sheet, underline or circle your
choices.
• Some of the menus shown on this sheet may not appear
on your flow meter. The reason is that you must make
choices from the first step forward that will prevent you
from choosing other options later on. Options can appear
at several points of the program. However, menus
pertaining to the options not chosen early on will not
appear later. An example is the alarm dial-out feature.
This step requires your flow meter to have the optional
modem. If you do not have the modem, no menus
concerning dialout will appear.
• If, after filling out this chart, you cannot make some
menus appear that you need, recheck your early steps to
see that you have not accidentally locked yourself out of
a path by an incorrect early selection.
• If you only need to program the flow meter once, you can
write on this sheet. If you are doing temporary surveys,
or expect the program to change, make copies of these
sheets and write on the copies.
B.1 Setup
1. Select Option: Program, Setup. First, choose Setup and
work through the following menus .
2. Year/ Month/ Day/ Hour/ Min___________________
3. Site I.D. _______ ( Any three-digit number )
4. Measurement Setup: Level Reading Interval, Velocity
Reading, Minimum Depth, Zero Level Offset, Zero Flow on
Error, D.O./pH Reading Interval, YSI 600 Reading Interval
5. Level Reading Interval: Continuous, 15 Sec, 30 Sec, 1 Min,
2 Min, 5 Min_________________
6. Velocity Reading Interval: Continuous, 2 Min, 5 Min, 15
Min, 30 Min_________________
7. Minimum Depth for Velocity Measurement: 2 IN / 50MM, 3
IN / 75MM, 4 IN / 100MM______________