- Eng 22 -
- Eng 23 -
English
■
Method of adjusting display contrast
1.
Press and hold the POWER/MEASURE button for 1 second to turn on the power.
2.
Press and hold both right (
s
) and left (
t
) shift buttons simultaneously for 1 second,
and the display contrast adjustment screen appears.
3.
To increase the contrast, press the right (
s
) shift button. To decrease the contrast,
press the left (
t
) shift button. The contrast can be adjusted to 5 levels.
4.
Press the POWER/MEASURE button twice (once to return to the record display screen,
then press and hold the POWER/MEASURE button a second time to turn the power
off).
■
Setting switching sound
1.
Press and hold the POWER/MEASURE button for 1 second to turn on the power.
2.
Press and hold both right (
s
) and left (
t
) shift buttons simultaneously for 1 second,
and the display contrast adjustment screen appears.
3.
Press the SET button, and the trumpet mark is displayed.
4.
Press the right (
s
) or left (
t
) shift button to display the ON (or OFF) mark of the
switching sound. If you do not need the switching sound, select the OFF mark.
5.
Press the POWER/MEASURE button twice (once to return to the record display screen,
then press and hold the POWWER/MEASURE button a second time to turn the power
off).
Summary of Contents for CT915
Page 1: ... Eng 1 English INSTRUCTION MANUAL FOR CT915 ...
Page 18: ......
