There are three different types of menu windows:
(1) Menu windows for number entering, e.g., M11 for setting up the pipe outer diameter.
(2) Menu windows for option selection, e.g., M14 for the selection of pipe materials.
(3) Results display windows, e.g. window M00 for displaying Velocity, Flow Rate, etc.
For number entering windows, the user can directly press the digit keys if the user wants to
modify the value. For example, if the current window is on M11, and the user wants to enter
219.2345 as the pipe outer diameter, then, the flowing keys should be pressed: 2 1 9 . 2 3 4
5 ENT.
For option selection windows, the user should first press the ENT key to get into option
selection mode. Then, use
▲
/+
,
▼
/-
, or digit key to select the right option. Consequently,
press the ENT to make the selection.
For example, assume your pipe material is stainless steel and you are currently on menu
window M14 which is for the selection of pipe materials (if you are on a different window,
you need press MENU 1 4 first in order to enter into the M14 window.) You need to press the
ENT key to get into the option selection mode. Then, either press the
▲
/+
or
▼
/-
keys to
make the cursor on the line that displays “1. Stainless Steel”, or press the 1 key directly. At
the end, press ENT again to make the selection.
Generally, the ENT key must be pressed to get into the option selection mode for option
modifications. If the “Locked M47 Open” message is indicated on the lowest line of the LCD
display, it means that the modification operation is locked out. In such cases, the user should
go to M47 to have the instrument unlocked before any further modification can be made.
2.5 Menu Window List
M00~M09 windows for the display of the instantaneous flow rate, net totalizer value, positive
totalizer value, negative totalizer value, instantaneous flow velocity, date time,
battery voltage and estimated working hours for the battery.
M10~M29 windows for entering system parameters, such as pipe outer diameter, pipe wall
thickness, liquid type, transducer type/model, transducer installation method, etc.
Transducer installation spacing is also displayed on one of the windows. .
M30~M38 windows for flow rate unit selection and totalizer configuration. User can use these
windows to select flow rate unit, such as cubic meter or liter, as well as to turn
on/off each totalizer, or to zero the totalizers.
M40~M49 windows for setting response time, zeroing/calibrating the system and changing
the password.
M50~M53 windows for setting up the built-in logger.
M60-M78 windows for setting up the time-keeper and displaying software version, system
serial number ESN and alarms.
M82 window for viewing the data totalizer.
M90~M94 windows for displaying diagnostic data. These data are very useful when doing a
more accurate measurement.
M97~M99 are not windows but commands for window copy output and pipe parameter
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