GRAPHTEC midi LOGGER HV User Manual page 52

CHAPTER 3 Settings and Measurement
10 . AC/ battery status indicator
•
Data capture automatically stops when the remaining battery power drops to 10% or below during .
Auto Save will be performed even when Auto Save is not set while data is being captured to the internal
RAM .
•
The power is automatically turned off when the remaining battery power is 0% .
•
Use the remaining battery display only as a reference .
This indicator does not guarantee the exact operating time of a battery .
11 . Digital display of Y-T screen
Displays the input value of each channel and span. Use the [SPAN/TRACE/POSITION] keys to switch the
display.
Use the keys to select the channel you want to activate (enlarged display).
The waveform of the active channel is displayed at the top.
For details, refer to "3.2 Key Operation" - "(2) SPAN/TRACE/POSITION".
As described below, the CH indicating the calculation mark is the channel which calculation between the
CHs is enabled (On).
Calculation mark
12 . Quick settings
The settings of the sampling interval and the division of waveform display can be changed. Use the
to activate the Quick setting and the left/right keys to change values.
* The "SAMPLE" item cannot be changed during data capture.
3-8
: Running on AC or DC power supply.
: Running on battery. The remaining battery power is 100 to 91%.
: Running on battery. The remaining battery power is 90 to 61%.
: Running on battery. The remaining battery power is 60 to 31%.
: Running on battery. The remaining battery power is 30 to 11%.
: Running on battery. The remaining battery power is 10% or below.
: Displays the input value.
: The span of the active channel can be changed using the
: The position of the active channel can be changed using the
: The ON or OFF of the active channel display can be changed using the
keys.
keys.
keys.
keys