GE Vivid S5 N, Руководство по обслуживанию

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GE
P
ART
N
UMBER
FN091065, R
EVISION
2 VS5 N
AND
VS6 N
S
ERVICE
M
ANUAL
Chapter 10 - Care and Maintenance 10-13
P R E L I M I N A R Y
10-4-5 Physical Inspection
Table 10-9 Physical Checks
Step
Item Description
1
Labeling Verify that all system labeling is present and in readable condition.
2
Scratches and Dents Inspect the system for dents, scratches or cracks.
3
Covers
Clean the Covers as described in Table 10-7 on page 10-10
Verify all covers are secured in place and are properly aligned with other covers.
Replace any covers that are damaged.
4
LCD Display
Clean the LCD Display as described in Table 10-7 on page 10-10
Inspect the LCD Display for scratches and raster burns.
Verify proper operation of Contrast and Brightness controls. For details, see “LCD
Display Adjustment and Calibration” on page 3-86 .
Confirm that the LCD arm allows:
• swivelling the screen to the left and to the right
• folding the screen to the locked position
• release and adjustment backwards and forwards
• on Vivid S6 N systems, also confirm the LCD screen can be adjusted in the
up/down positions.
5
Control Panel and Keyboard
Clean the Control Panel and Keyboard as described in Table 10-7 on page 10-10
Inspect the Control Panel and Keyboard. Note any damaged or missing items.
(Replace faulty components, as required).
Verify proper operation of Control Panel backlighting and TGC sliders. Verify ease
of
up / down movement and make sure that the upper console holds its set position
when the handle is released and that there is no play on the mechanism.
Check that the keyboard swivel mechanism allows release and rotation to the
left
and right .
6
Probe Holders
Clean the probe holders as described in Table 10-7 on page 10-10 .
Inspect the Probe Holders for cracks or damage.
7
Wheels
Check all four wheels and castors for wear.
Check the brakes on each of the two front wheels. Make sure that pressing the
brake locks the wheel, preventing it from swivelling or rolling and therefore stopping
movement of the system.
Verify that releasing the brakes allows free movement of the system.
9
MOD
(if option installed)
Clean the drive head and media with the vendor-supplied cleaning kit. Advise the
user to repeat this often, to prevent future problems. MOD disks must be stored
away from dust and cigarette smoke. Do not use alcohol or benzene to clean the
MOD cartridge.
10
DVD- CDRW Drive
Clean the drive head and media with the vendor-supplied cleaning kit. Advise the
user to repeat this often, to prevent future problems. CDs must be stored away from
dust and cigarette smoke. Do not use alcohol or benzene to clean the CD drive.
14
Cables and Connectors
Check all internal cable harnesses and connectors for wear, and secure connector
seating. Pay special attention to probe strain or bend reliefs.
15
Power Cord
Check the power cord for cuts, loose hardware, tire marks, exposed insulation or
other deterioration, and verify continuity. Tighten the clamps that secure the power
cord to the unit and the outlet plug to the cord.
Replace the power cord and clamp, as required.