Key Operation - GRAPHTEC GL840 User Manual

CHAPTER 3 Settings and Measurement

3.2 Key Operation

This section describes key operation.
(5) QUIT
(13) FILE
(14) NAVI
(12) CURSOR (ALARM CLEAR)
(1) CH GROUP
MONITOR
3-8
(1) CH GROUP (2) SPAN/TRACE/POSITION
(11) DISPLAY
(10) REVIEW
Press this key to switch to the next group consisting of 10 channels.
Press the key to switch to the group consisting of the next 10 channels with a
smaller number.
Press the key to switch to the group consisting of the next 10 channels with a
larger number.
* When optional GS sensor and terminal/addapter are connected, they are
displayed in the following group. When the wireless LAN unit (optional) is
installed in the GL840 and the GL100-WL is connected to the GS sensor and
terminal/addapter through the wireless LAN, they are displayed in the last
group.
Terminal unit
1 to 10
The items that can be switched in this key are as follows.
• Switch channels of the digital display area
• Switch channels of the AMP settings
• Switch channels of the trigger/alarm level settings
• Switch channels of the calculation display
AMP settings
(3) TIME/DIV
(4) MENU
(6) Direction Keys
(7) ENTER
(8) FAST FORWARD key (KEY LOCK)
(9) START/STOP (USB DRIVE)
Terminal unit Terminal unit
11 to 20 101 to 200
Level settings
GS sensor and
terminal/addapter
Digital + Calculation Statistical calculation
Display screen
Wireless module
connection
between cursors