п»їUnit: twenty-five Maintaining Computers
Activity/Exercise: Task go to place B102
Take apart workstation 92 and take I to the work store
Build the workstation and test out its functionality
Open case and clean inside
Remove RAM and update to EIGHT GIGABYTES
Reassemble and check
Take workstation back and re test
Who may be Exposed
High, Medium, Low
Disassembling workstation on planning to move
The Technician involved could be electrocuted also it may cause the structures electricity to go off and shut down the whole building Substantial
Make sure that most plugs will be turned off then simply unplugged in the wall ahead of unplugging the workstation a couple of
Back injury/ eye tension
The Technician doing the work
All briefed to alter chairs so that they can take a seat a minimum of 75cm away from the display, with their ft flat on the floor, sat upright, with hand level with top of desk, so that they can rest their wrists on the desk ahead of the keyboard. In the event users are unable to adjust chair to take a seat in the ideal position foot rests may be supplied. Users should try to be lay looking straight down at the display at an around. angle of 20 degrees. All informed to take breaks every hour for a quarter-hour and no much more than 3 several hours use in 1 day. Avoid the usage of flickering screens. Adjust contrast and lighting as necessary to prevent straining. Regularly cleaning of monitors. Screens must be of satisfactory size to get the task. a few
Any person in the room or perhaps using the area can be encountered with tripping Low
All wires to be effectively bundled of course, if possible arranged into computer desks in order that no wires hang or perhaps trail. Wiring to go down the back of/across desks in order to avoid trips.
Almost all network wires to go over workstations not above floors.
The people exposed to this are only the folks who leave their work stations left...