Descriptions Of The Menu Screens - GRAPHTEC GL840 Quick Start Up Manual

Descriptions of the Menu Screens

1. Status message display area
20. Recording bar
19. Scale upper limit
18. Waveform display area
17. Scale lower limit
1. Status message
display area
2. Time/DIV display area
3. Status mark
4. Wireless sensor display
5. Device access display
(Internal memory)
6. Device access display
(SD memory card 2 /
wireless LAN display)
7. Remote lamp
8. Key lock lamp
9. Clock display
10. AC/Battery status
indicator
11. Waveform operation
display area
12. Digital display area
2. Time/DIV display area
16. File name display area
: Displays the operating status.
: Displays the current time scale.
: Displays the status mark.
: Displayed when connecting the
GL100-WL (GS sensor and terminal /
module connection) to the wireless LAN.
: Displayed in red when accessing the
internal memory (SD1).
: Displayed in red when accessing the SD
memory card (SD2).
When the SD memory card (SD2) is
inserted, this is displayed in green.
(When connecting to the wireless LAN as
a child unit, the radio field intensity of the
base unit is displayed. When setting to the
base unit, the number of child units
(wireless sensor) which are connects to
the GL840 are displayed.)
: Displays the remote status. (Yellow =
Remote status, white = Local status)
: Displays the key lock status. (Red = keys
locked, white = not locked)
: Displays the current date and time.
: Displays the following icons to indicate the
operating status of the AC power and the
battery. (see right figure)
Note: Use this indicator as a guideline
because remaining battery power is an
estimate.
This indicator does not guarantee the operating time with battery.
: Displays the mode selected by the [SPAN/TRACE/POSITION] key.
: Displays the input values for each channel. The
to select the active channel (enlarged display). The selected active channel
is displayed at the very top of the waveform display.
5. Device access display
(Internal memory)
4. Wireless sensor display
3. Status mark
15. Pen display
6. Device access display
(SD memory card 2 / wireless LAN display)
7. Remote lamp
8. Key lock lamp
9. Clock display
10. AC/Battery status indicator
11. Waveform operation
display area
12. Digital display area
13. Quick settings
14. Alarm display area
Status mark
Free Running status
Trigger waiting status
record end status
Recording status
Data replay status
Status icon
Radio field intensity display of base unit
(5 stages from Strong to Weak)
When setting to base unit: The number of
child units which are connecting to the
GL840 is displayed.
Wireless sensor unregistration display
Wireless sensor registration / unrecognization display
Wireless sensor registration / recognization display
AC/Battery Indicator
When the AC power
supply is being used
Battery power: 100 - 91%
Battery power: 90 - 61%
Battery power: 60 - 31%
Battery power: 30 - 11%
Battery power: 10% or less
and keys can be used
10