In the repair shop, they may use power tools, such as grinding wheels, saws, and drills as well as voltmeters, ohmmeters, oscilloscopes, and other testing equipment. Vending machine servicers and repairers employed by small companies may both fill and fix machines on a regular basis. These combination servicers-repairers stock machines, collect money, fill coin and currency changers, and repair machines when necessary. Servicers and repairers also do some clerical work, such as filing reports, preparing repair cost estimates, ordering parts, and keeping daily records of merchandise distributed. However, many of the new computerized machines reduce the paperwork that a servicer performs.
Electronic circuits are important components of vending machines.
Some vending machine repairers work primarily in company repair shops, but many servicers and repairers spend much of their time on the road visiting machines wherever they have been placed. Vending machines operate around the clock, so repairers often work at night and on weekends and holidays. Vending machine repair shops generally are quiet, well lighted, and have adequate work space. However, when servicing machines on location, the work may be done where pedestrian traffic is heavy, such as in busy supermarkets, industrial complexes, offices, or schools. Repair work is relatively safe, although servicers and repairers must take care to avoid hazards such as electrical shocks and cuts from sharp tools and metal objects.