Setting Of Parameters; How To Enter Numerical Values; Numerical Keyboard; Arrow Buttons - Hameg HMS 3000 Handbuch

4 Setting of parameters

Three methods of setting signal parameters are offered:
–

numerical keyboard

– knob
–

arrow buttons

Please use the soft menu keys for selecting the respective
menu item.
4.1 Numerical keyboard
The simplest method of entering parameters quickly and
exactly is the entry via the numerical keyboard. When entering
parameters via the keyboard the value will be accepted upon
pushing the respective unit key GHz (-dBm), MHz (dBm), kHz
(dB..) or Hz (dB..). Prior to pushing any such key an entry may
be deleted by pushing the key BACK. During these operations
the window will remain open. The CANCEL key will terminate
the entry of parameters and close the window.
B
Fig. 4.1:
Section B with numerical
keyboard, unit and command
keys
19 20 21 22
4.2 Knob
It is possible to only use the knob for all settings.Turning the
knob CW will increase the value, turning it CCW will decrease
it. Pushing the knob or the ENTER key will accept also para-
meters without units. Such parameters can be modified only
by using the knob.
4.3 Arrow buttons
The parameters can also be modified by using the arrow but-
tons: the s button will increase, the t button will decrease
the value.
4.4

Interactive softkeys

The grey soft menu keys at the righthand side of the screen are
used for the menu field displayed. Use the knob or the numerical
keyboard for setting the parameter selected. If a menu field was
selected via the soft menu keys, this item will be marked in blue,
it is now activated for entering a parameter. If an instrument
function should not be available due to a specific setting, the
associated soft menu key will be deactivated, the lettering will
be shown in grey.
S e t t i n g o f p a r a m e t e r s
4.5

How to enter numerical values

– Use the grey soft menu keys for the selection of a menu
item.
– Enter the value of the parameter using the numerical key-
board or modify it with the knob.
– After a keyboard entry push the respective unit key.
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Subject to change without notice