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GMC-I Messtechnik GmbH

5.5.1

Saving Minimum and Maximum Values – “MinMax”

General

Minimum and maximum measured values applied to the measur-
ing instrument’s input after the

MinMax

function has been acti-

vated can be “frozen” at the display.

Applications

The most important use of this function is the determination of
minimum and maximum values during long-term measured value
observation. The

MinMax

function can be activated in all measur-

ing functions. This is possible for the following functions after
measurement has been started: RISO, R

/2L and R

/4L.

The

MinMax

function has no effect on the analog display, at which

the current measured value continues to appear.

Procedure

Apply the measured quantity to the instrument and set the mea-
suring range with the

Man / Auto

softkey before activating the

Min-

Max

function with the

Data / MinMax

softkey.

Man

appears at the

display with a green background. After activating the

MinMax

function with the corresponding softkey,

Man

is grayed out and

cannot be changed until

MinMax

is pressed again for deactivation.

MinMax

appears at the display with a green background. If auto-

matic measuring range selection was active prior to activation of
the

MinMax

function, switching to manual measuring range selec-

tion is also disabled as long as the

MinMax

function is active.

Both

Min

and

Max

, as well as the associated values, are displayed

between the digital and analog displays along with the time of
their occurrence.

The

MinMax

function is deactivated by briefly pressing the

Data /

MinMax

softkey, when the measuring function is changed or when

the instrument is switched off and back on again.

Note

As opposed to the

Data

function, the

MinMax

function can

also be used for temperature measurement.

The MinMax function is reset by pressing the

ESC

key.

After pressing

Data / MinMax

once again, the minimum and maxi-

mum values are displayed together with the average value
(“Avg.”). The Min Avg Max display appears without timestamp.

5.6

Measured Value Memory – STORE Function.

The following options are available for the storage of measured
values:

•

Store at instrument by pressing the

STORE

key on the instru-

ment

•

Store at instrument by pressing the

STORE

key on the probe

•

Store at the PC by triggering the

PUSH/PRINT

function in the

report generating program

IZYTRONIQ

5.6.1

Remote read-out and storage via the Z270S probe

The probe with integrated control unit permits remote triggering at
difficult to access places, and at locations which require your full
attention. The probe can be used for all measuring functions
except for current measurement. The connector cable is shielded
against interference.

➭

Connect the probe’s double plug to the voltage socket (V).

➭

Connect the KS17-2 safety measurement cable to the ground
socket.

➭

Establish contact with the measuring point.

➭

Start the respective measuring function by pressing the

START

key on the probe.

➭

As soon as the measured value has settled in, it can be stored
by pressing the