
EXTERNAL OSCILLATOR FOR RF POWER SUPPLY EXO-13
4.MAINTENANCE
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4.
MAINTENANCE
The section describes necessary maintenance to use the product for years.
If you fail to do maintenance, wear of the product would be accelerated and shutdown
of the product would be led. Read this section carefully and do maintenance
4.1.
INSPECTION
The main body has natural air cooling system through the side slit. Please check whether the slit is clogged
up with dust etc. once half a year.
The parts life spans of this unit are as follows.
Table 4.1 External oscillator unit internal parts general lives
Parts
Period of regular maintenance
or exchange
notes
1
Electrolytic condenser
Per 10 to 13 years
Control circuit
2
Fuse
Per 5 to 7 years
Note: The lives in the table are not guaranteed. The consumptive speed of these parts changes greatly with
operating frequency of your device.