- Wires fix tour, and soldering soldering, utilizing soldering iron and handtools to set up parts and alter contacts.
- Examination tools characteristics such as for example quality and signal strength, tranny volume, disturbance, and signal delay, applying devices such as for instance routine analyzers, oscilloscopes, regularity metres.
- 安装, 调整, and fix cellular and fixed radio getting and transferring two-way and devices radio transmission methods.
- Examine deteriorating radio equipment to locate defects for example free contacts, broken wiring, or burnedout factors, applying schematic images and check devices.
- Replace defective parts and areas for example conductors semiconductors, and integrated circuits, applying soldering irons, 钢丝钳, 及手工具.
- Format pieces and adjust, applying scales, 特征, and also other calibrating tools.
- Flip setscrews to adjust devices regarding highest sensitivity and transmitters for optimum result.
- Examination emergency transmitters to make certain their ability for immediate use.
- Bracket tools on transmission towers and in autos such as for instance ambulances or cruises.
- Insert plugs into twist or receptacles and bolt contributes to devices to connect products to electricity places, 采用手工工具.
- Batteries that are exam, ammeters and using hydrometers, and demand batteries as necessary.
- Check stereo variety channels to find tranny flaws and alter defects to be eliminated by settings.
- Clean and lubricate motor generators.