Routine Maintenance
Absolute cleanliness of the work area, tools and equipment are essential.
Replacing the output connector o-ring
After inspection as detailed in maintenance task B, carry out the following if the o-ring is worn or
damaged:
Figure 5-1: Replacing the o-ring
1)
Carefully remove the o-ring from the small groove at the top of the connector. Fit a new
o-ring in the small groove at the top of the connector.
2)
Make sure the o-ring is tight in the groove and not damaged after fitting.
: Damage to this o-ring causes leaks.
NOTE
Replacing a fuse
1)
Disconnect the electrical power supply.
2)
Unscrew the fuse holder cap and remove the fuse.
3)
Only fit a new fuse of the correct type and rating into the fuse holder cap.
4)
Secure the fuse holder in the front panel.
K0553 Revision D
126
R
M
OUTINE
AINTENANCE
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