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BEFORE USE
Descriptions of the Control Panel Keys
ZR-RX40 Start Up Guide
23
Descriptions of the Control Panel Keys
CH GROUP key
Press this key to switch to the next group consisting of 10 channels.
Press the
side to switch to the group consisting of the next 10 channels with a smaller number.
Press the
side to switch to the group consisting of the next 10 channels with a larger number.
SPAN/TRACE/POSITION key
This key enables SPAN, POSITION, and TRACE settings to be made independently for each channel.
Each time this key is pressed, the mode displayed in the waveform operation display area changes in the
sequence shown below. Use the
and
keys to select the channel, and the
and
keys to
change the setting values.
TIME/DIV key
Press the TIME/DIV key to change the time axis display range on the waveform screen.
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(1)CH GROUP
(2)SPAN/TRACE/POSITION
(3)TIME/DIV
(4)MENU
(5)QUIT
(6)DIRECTION KEYS
(7)ENTER
(8)FAST FORWARD KEY (KEY LOCK)
(9)START/STOP (USB DRIVE)
(10)REVIEW
(11)DISPLAY
(12)CURSOR (ALARM CLEAR)
(13)FILE
(14)NAVI
1
1 to 10
191 to 200
11 to 20
2
MONITOR
SPAN
POSITION
TRACE
Displays digital values (default).
Used to make span settings (change the waveform
amplitude).
Used to make position settings (adjust the upper and
lower values of the waveform).
Used to make trace settings (set the waveform display to
On or Off).
Note: If the QUIT key is pressed when the ZR-RX40 is in the SPAN, POSITION,
or TRACE mode, the display returns to MONITOR mode.
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