Hameg HM1008, Manual

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26
Subject to change without notice
Controls and Readout
POWER
Mains switch with symbols I = ON and = OFF.
After turning the scope on and after the warm-up time of the
crt heater has elapsed the HAMEG logo, the instrument type
and the version number are displayed. If prior to switching off
the function ”Quick Start“ was selected (SETTINGS
> Misc)
the above will not be displayed. Then the scope will assume the
settings which existed before switching off.
INTENS knob
This knob controls various functions:
2.1 Trace intensity if the FOCUS/TRACE/MENU pushbutton
does not light the knob symbol . Turn left for decreasing and
right for increasing.
2.2 If the knob symbol XXX of the pushbutton is illuminated
the control will act for those functions displayed in the menu,
which were activated.
FOCUS TRACE MENU
If the knob symbol will light after pressing this pushbutton
the Int.Knob menu will be shown.
Depending on the operating mode the menu contains:
A-Int.: Intensity of the signal as displayed by time base A
B-Int.: Intensity of the signal as displayed by time base B
(analog mode only)
Zoom Int. Intensity of the signal as displayed by ZOOM
(digital mode only)
RO-Int.: Readout intensity
Focus: Focus for signal and readout
Readout
On Off:
Turning the readout off will eliminate interference
of the readout with the signal(s). The knob symbol
will blink as long as the readout is off. Only menus
and help texts will be shown.
Trace rotation: Trace rotation (see TR)
After turn-on the readout will always be on.
EXIT MENU/REMOTE OFF (REM)
This pushbutton has two functions:
4.1 If a menu is displayed pressing this pushbutton will turn it off.
On condition a submenu is displayed, pressing this pushbutton
switches back to the menu.
C o n t r o l s a n d R e a d o u t
EXIT MENU
VOLTS / DIV
SCALE
·
VAR
VOLTS / DIV
SCALE
·
VAR
TIME / DIV
SCALE
·
VAR
AUTO/
CURSOR
MEASURE
20 V 1 mV 20 V 1 mV
X-POS
AUXILIARY INPUT
TRIGGER
EXTERN
Z-INPUT
INTENS
!
LEVEL A/B
HM1008
ANALOG
DIGITAL
OSCILLOSCOPE
1 GSa
·
1 MB
100 MHz
50s 5ns
AUX
1M
Ω
II
15pF
max
100 Vp
HORIZONTAL
INPUTS
1M Ω II15pF
max
400 Vp
DIGITAL
ANALOG
DELAY
CH 1/2
CURSOR
X-INP
FOCUS
TRACE
MENU
REMOTE OFF
MA/REF
ZOOM
MATH
SAVE/
RECALL AUTOSET
RUN ACQUIRE SETTINGS HELP
MODE
FILTER
SOURCE
TRIG ’ d
NORM
HOLD OFF
TRIGGER
POSITION 1 POSITION 2
CH 1 VERT/XY CH 2 HOR MAG
CAT I
!
CAT I
!
STOP REM
VAR VAR VAR
x10
POWER POWER
20
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