TH2683A Operation Manual
Ver.1.3
12
↓↓
（
‐ ‐
）
This key is the decrease rough adjustment key of output voltage (set value). Touch this key
and then the voltage will decrease according to the sequence of the common voltage point.
The commonly used several default voltage points of the instrument are: 1V, 10V, 25V, 50V,
75V, 100V, 125V, 150V, 200V, 250V, 500V (TH2683B), 750V (TH2683A), 1000V (TH2683A).
3.2.2
MEAS MODE
This function is used for setting the measurement mode of the instrument.
Steps for setting the MEAS MODE:
Touch the corresponding zone. The following items will be displayed in the soft key zone.
SINGLE
It is used for setting the measurement mode of the instrument as SINGLE.
CONTI
It is used for setting the measurement mode of the instrument as CONTI.
Touch the corresponding key in soft key zone to select the relevant function.
3.2.3
CHAR TIME
This function is used for setting the charge time of the instrument.
Operation Procedures One for setting the CHAR TIME:
1.
Touch this key to select this option and then the color of this option will become the color of
the cursor.
2.
Touch this key (cursor) again to enter into the number soft keyboard, input the required
charge time (correct to 0.1s) through number soft keyboard and then press the ENTER key to
confirm and return to <MEAS SETUP> page.
Operation Procedures Two for setting the CHAR TIME:
Touch the time zone needs to be modified on the screen and the following items will be displayed
in the soft key zone.
↑↑
（
+ +
）
Touch this key and then the instrument will increase the charge time (set value) rapidly by
10s.
↑
（
+
）
Touch this key and then the instrument will increase the charge time (set value) by 1s.
↓
（
‐
）
Touch this key and then the instrument will decrease the charge time (set value) by 1s.
↓↓
（
‐ ‐
）
Touch this key and then the instrument will decrease the charge time (set value) rapidly by
10s.
Steps for setting the WAIT TIME, MEAS TIME and DICH TIME are the same as CHAR TIME. The
setting range of CHAR TIME, WAIT TIME, MEAS TIME and DICH TIME is 0
~
999s. When the time is
set as 0s, this step (
details for measurement procedures please refer to 3.4.2
) is closed.
