Dwyer ISDP User Manual

Page 10

PrES

INW

.100
.250
.500
1.00
2.50
5.00
10.0
25.0
50.0
100

UEL

For v

Tab

NOT
amb

INP
0 -
0 -
0 -
0 -
0 -
0 -
0 -
0 -

IN
FT
MM
CM

NOT
exce

MAIN MENUS and SUB MENUS

SECr

(Security) MAIN MENU

SECr

is the only SUB MENU in the security MENU. When the security SUB MENU

is selected, the present security level is displayed in the upper right hand display. To
change the security level, adjust the number displayed to the number shown in the
following table for the desired security level.

The password values shown in the table cannot be altered, so retain a copy
of these pages for future reference.

OPEr

(Operation) MAIN MENU

The

OPEr

MENU selects the measurement type of the instrument.

The SUB MENUS are:

PrES

- Pressure

KFAC

- K Factor

XDIM

- X Dimension

UEL

- Velocity

ArEA

- Area

YDIM

- Y Dimension

FLO

- Flow

DIA

- Diameter

If the instrument is set for Velocity, the

OPEr

MENU will have an additional

KFAC

SUB

MENU. If the instrument is set for Flow, the

OPEr

MENU will have additional

KFAC

and

ArEA

SUB MENUS. These will be discussed under Velocity and Flow. When scrolling

through the

OPEr

SUB MENUS, the measurement type the unit is currently set for will

show the units in the upper right display. The other measurement types will have a blank
upper right display.

Security Level
Displayed

Access

All menus access

All settings locked

Password Value
to Enter

Units visible, so unit
is presently set to
measure pressure

is presently set to
measure pressure

Units not visible

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