FLIR DM92, User Manual

FLIR

DM92

USER

GUIDE

Document

Identifier:

DM92

‐

en

‐

US_AB

17

5.11

Extended

Functionality

In

addition

to

the

basic

measurements,

the

meter

can

be

set

to

different

modes

for

extended

functionality.

5.11.1

Selecting

the

Mode

The

mode

icons

applicable

for

the

selected

measurement

type

are

displayed

in

the

lower

part

of

the

display.

When

a

mode

is

enabled,

the

icon

is

framed.

Figure

5.2

Mode

icons

(AC

voltage

measurements):

Peak

mode

and

Silent

mode

are

enabled.

1.

Press

the

or

button

to

navigate

to

the

desired

mode

icon.

The

currently

selected

icon

will

flash.

2.

Press

the

button

to

enable

the

selected

(flashing)

mode.

3.

Use

the

or

buttons

to

step

through

the

mode

options.

Refer

to

the

section

related

to

the

specific

mode

for

detailed

instructions.

4.

Press

the

button

to

disable

the

selected

(flashing)

mode.

5.11.2

VFD

Mode

(ACV

and

ACA

only)

In

VFD

(variable

‐

frequency

drive)

mode,

high

‐

frequency

noise

is

eliminated

from

the

voltage

measurement

through

the

use

of

a

low

‐

pass

filter.

VFD

mode

is

available

when

measuring

AC

voltage

or

AC

current.

1.

Select

and

enable

VFD

mode

as

described

in

section

5.11.1

Selecting

the

Mode.

5.11.3

Peak

Mode

(ACV

and

ACA

only)

In

Peak

mode,

the

meter

captures

and

displays

the

positive

and

negative

peak

values,

and

updates

only

when

a

higher/lower

value

is

registered.

1.

Select

and

enable

Peak

mode

as

described

section

5.11.1

Selecting

the

Mode.

2.

Press

the

or

button

to

toggle

between

the

display

of

Peak

Max

and

Peak

Min.



In

Peak

Max

mode,

the

indicator

is

displayed.



In

Peak

Min

mode,

the

indicator

is

displayed.

1.

Press

the

button

to

pause

the

Peak

mode.

Press

again

to

continue.

5.11.4

Min/Max/Avg

Mode

In

Min/Max/Avg

mode,

the

meter

captures

and

displays

the

minimum

or

maximum

values

and

updates

only

when

a

higher/lower

value

is

registered.

The

meter

also

averages

the

total

sum

of

all

recorded

values.

1.

Select

and

enable

Min/Max/Avg

mode

as

described

in

section

5.11.1,

Selecting

the

Mode.

2.

Press

the

or

button

to

cycle

through

the

minimum,

maximum,

and

average

reading

displays.

The

corresponding

icons

are

displayed:

,

,

or

3.

Press

the

button

to

pause

the

Min/Max/Avg

mode.

Press

again

to

continue.