GRAPHTEC gl7000 User Manual page 70

CHAPTER 3 Measure and Set
7. Key-lock displays
: Key-lock is not in use. Normal operations may be carried out.
: Key-lock is in use. All keys are locked.
By pressing the LOCK key (refer to the section titled "(5) LOCK" on page 3-42), the key-lock can be
set or cleared. A password can also be set in order to clear the key-lock. For details, see the section
labeled "Set and clear the key-lock with the password" on page 3-43.
8. Alarm displays
Displays the alarm output status.
The number where an alarm occurred is displayed in red. Further, the channel with the alarm turns red on
the input value on the digital display.
9. Status mark
•
Please do not turn off the power or remove the SD card when the status mark is displaying anything other than "STOP".
This can lead to data being damaged and/or becoming inaccessible.
•
Data recorded to the built-in RAM will be erased when the power is turned off. Please save important data on something
such as an SD card.
•
Please operate after making sure that "STOP" is being displayed.
10. Sample interval
Current sample interval setting is displayed.
11. Digital displays
Input value of each channel is displayed. Annotation and waveform color also are displayed.
Waveform s can be controlled by touching the waveform display section. By touching the waveform display
part, wave processing is performed. For details, see "16. Waveform display" on page 3-5.
CH number
Waveform Color
Waveform Color : The waveform color currently set. (For details, see "(11) Input settings" on page 3-78.)
CH Number
Annotation
Measured Value : Displays the measured value.
12. HOME button
Pressing this button displays HOME menu. For details, see "(2) HOME screen on page 3-7.
3-4
: Displayed when data is being neither recorded nor replayed.
: Displayed when data is being recorded.
: Displayed when data is being replayed.
: Displayed when replaying on the double-screen display.
Annotation
Measured Value
: The number displayed corresponds to the module number – channel number.
: Displays the inputted annotation. (For details, see "(11) Input settings" on page 3-78.)