User’s Manual of
OWON
Colour Digital Storage Oscilloscope
90
Appendix B: Package Contents
Standard Accessories:
z
Passive probe: x 2,
z
CD: x 1 (PC link application software).
z
RS232 data line or USB data line: x 1
z
Power line: x 1 (up to the standards of the country in which it is used.)
z
User Manual: x 1
Options:
z
Battery
Appendix C: Maintenance, Cleaning and
Repairing
General Maintenance
Please don't store or put the instrument in the place where the liquid crystal display
will be directly exposed to the sunlight for a long time.
Caution:
The instrument or probe should not be stained with the spraying agent,
liquid and solvent to avoid any damage to it.
Cleaning
Check the probe and instrument regularly according to their operating state. Clean the
external surface of the instrument following the steps what shown as below:
1.
Please wipe the dust from the instrument and probe surface with a soft cloth. Do
not make any scuffing on the transparent LCD protection screen when clean the
LCD screen.
2.
Clean the instrument with a wet soft cloth not dripping water, during the period
of which please pay attention to the disconnection of power. It is recommended to
scrub with soft detergent or fresh water. Please don't apply any corrosive
chemical cleaning agent to prevent the instrument or probe from damage.
Warn:
Before power on again for operation, it is required to confirm that the
instrument has already been dried completely, avoiding any electrical short circuit or
bodily injury resulting form the moisture.
