OVA-50 User’s Manual
Shineway Technologies, Inc.
- iv -
Contents
Safety Instructions ............................................................................................... ii
1. General Information ....................................................................................... 1
1.1 Scope of this Manual ..................................................................................................... 1
1.2 Unpacking and Inspection ............................................................................................. 1
1.3 Introduction ................................................................................................................... 1
2. Basic Operation ............................................................................................... 3
2.1 Foreword ....................................................................................................................... 3
2.2 Instrument Details ......................................................................................................... 3
2.2.1 External Interfaces ................................................................................................. 4
2.2.2 Keypad Operation .................................................................................................. 4
2.2.3 Indicator ................................................................................................................. 5
2.3 Use of Battery ................................................................................................................ 5
2.4 Connector Cleaning ....................................................................................................... 5
3. Operation.......................................................................................................... 6
3.1 Power On ....................................................................................................................... 6
3.2 Absolute Attenuation ..................................................................................................... 6
3.3 Relative Attenuation ...................................................................................................... 7
3.4 Program ......................................................................................................................... 8
3.5 Output Power Control.................................................................................................... 9
4. Calibration ..................................................................................................... 10
4.1 Optical Interface Cleaning ........................................................................................... 10
4.2 Calibration Requirements ............................................................................................ 10
5. Specifications.................................................................................................. 11
6 Warranty Information ................................................................................... 12
6.1 Warranty Period ........................................................................................................... 12
6.2 Exclusion ..................................................................................................................... 12
6.3 Warranty Registration .................................................................................................. 12
6.4 Returning Instrument ................................................................................................... 12
6.5 Contact Customer Service ........................................................................................... 13
