Data entry menus, User password controlled menu structure, F - ufm – Dwyer UFM User Manual
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F - UFM
Issue 1.4
Page 18
7.1.2 Data entry menus
Menus containing a numeric value can be altered using the following procedure. For example,
consider changing the Flow at maximum current from the default setting 1000 gallons as
indicated in Figure 12. to 1258 gallons.
Press the
key twice to select the hundreds unit (01
0
00.0) which will now blink
Press the
Press the key twice to increment the hundreds unit from 0 to 2
(01
2
00.0)
Press the
key once to select the tens unit (012
0
0.0) which will now blink
Press the
key five times to increment the tens unit from 0 to 5 (012
5
0.0)
Press the
key once to select units (0125
0
.0) which will now blink
Press the
key twice to decrement the units from 0 to 8 (0125
8
.0)
Press the
key to confirm the change
All numeric data menus can be changed in this way.
7.2 User Password controlled menu structure
Ensure that the instrument is in Flow Reading mode then press the
key to go to the user
password menu. Enter 71360 using the procedure explained in section 7.1.2. to enter the
password.
The flow chart shown in Figure 13 shows the user password menu structure. To skip over any
menu item that should remain unchanged, simply press the
key.
>
>
>
Figure 12 Example of a Data entry screen
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