Hiding Key Labels And Menus; Key Illumination - Fluke 190 Series II User Manual

Fluke 190 Series II
Users Manual

Hiding Key Labels and Menus

You can close a menu or hide key label at any time:
Hide any key label, press again to display the
CLEAR
key label again (toggle function).
A displayed menu will be closed.
To display menus or key labels, press one of the yellow
menu keys, e.g. the
SCOPE
You can also close a menu using the
CLOSE.
14
key.
soft key
F4

Key Illumination

Some keys are provided with an illumination LED. For an
explanation of the LED function see the table below.
On: The display is off, test tool is running.
See Chapter 6 'Tips' section 'Setting
the Display AUTO-Off timer '.
Off: in all other situations
On: Measurements are stopped, the screen
HOLD
RUN is frozen. (HOLD)
Off: Measurements are running. (RUN)
On: The range key, the move up/down key,
A
and the F1...F4 key labels, apply to the
B
illuminated channel key(s).
C
Off: -
D
On: Manual operating mode.
MANUAL
Off: Automatic operating mode, optimizes
AUTO
the trace position, range, time base
and triggering (Connect-and-View
On: signal is triggered
TRIGGER
Off: signal is not triggered
Flashing: waiting for a trigger at 'Single
Shot' or 'On Trigger' trace update.
TM
)