TRIGGER
(pulse)
Type
pulse
Source
CH1
When
=
Set Pulse Width
1.00ms
Mode
Auto
Coupling
DC
TRIGGER
(Video)
Type
Video
Source
Ch1
Polarity
Normal
SyncAll
Lines
Standard
NTSC
Mode
Auto
TRIGGER
(Slope)
Type
Slope
Source
CH1
Time
1.00ms
Mode
Auto
TRIGGER
(Alternative)
Type
Alternative
Source
CH1
Mode
Edge
Coupling
DC
TRIGGER
(edge)
Type
edge
Source
CH1
Slope
Rising
Mode
Auto
Coupling
DC
LEVEL
0.00V
Note
1. To avoid damage to the surface of the instrument or probes, do not use any
abrasive or chemical cleaning agents.
APPENDIX D:
DAILY MAINTAIN AND CLEANING
Daily Maintain
DO not store or leave the instrument in where the LCD display will be exposed to
direct sunlight for long periods of time.
CAUTION: To avoid damage to the instrument or probes, do not expose them to
sprays, liquids, or solvents
Cleaning
If this instrument requires cleaning, disconnect it from all power sources and clean
it with a mild detergent and water. Make sure the instrument is completely dry before
reconnecting it to a power source.
To clean the exterior surface, perform the following steps:
●
Remove
loose dust on the outside of the instrument and probes with a
lint-free cloth. Use care to avoid scratching the clear plastic display filter.
●
Use
a soft cloth dampened with water to clean the instrument. Use an
aqueous solution of 75% isopropyl alcohol for more efficient cleaning.
122
Digital
S
torage
O
scilloscope
Digital Storage Oscilloscope
123
