User manual

OS-10V 02/04/2001 Rev.2
1
2.3 HORIZONTAL SYSTEM
2.4 X-Y MODE
2.5 CALIBRATION
2.6 CRT
2.7 POWER SOURCE
2.8 PHYSICAL FEATURES
2.9 WORKING ENVIRONMENT
2.10 PRESSURE-PROOF TEST
3. CONTROL AND INDICATORS
3.1 CONTROL PANEL POSITION
3.2 FUNCTIONS OF CONTROL SWITCHES
3.3 OPERATING INSTRUCTION
4. MEASUREMENT
4.1 EXAMINATION AND ADJUSTMENT BEFORE TAKING MEASUREMENT
4.2 MEASUREMENT OF VOLTAGE
4.3 TIME MEASUREMENTS
4.4 PHASE DIFFERENCE MEASUREMENTS
4.5 X – Y MODE APPLICATIONS
5 . ACCESSORIES
1. SAFETY PRECAUTION
CQ5010B is a portable Oscilloscope with frequency bandwidth of 0~10 MHz and
sensitivity of 5mV/DIV~5V/DIV. Equipped with 10:1 probe which makes the sensitivity up to
50V/div. Sweep rate at 0.1S/DIV ~ 0.1µS/DIV on horizontal system. The oscilloscope is easy
to operate, and highly reliable. It is an ideal instrument for research, production, education,
and development in electronic device or circuitry.
The instrument is designed and tested in accordance with EN publication 61010, CAT II,
Pollution degree II and Overvoltage 600V. The instrument has been tested in accordance to
the following EC Directives (EMC):
a. EN50082
b. EN55011
c. EN61000-3-2
d. EN61000-3-3
The instrument complies with the requirements of the European Council Directive
89/336/EEC (EMC Directive) and 73/23/EEC (Low Voltage Directive). To ensure that the
instrument is used safety, follow all safety and operating instructions in this manual. If the
instrument is not used as described in this manual, the safety features might be impaired.
WARNING