Furuno DSC-60 Service Manual page 79
Dsc/watch receiver
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Also See for DSC-60:
- Operator's manual (151 pages) ,
- Guía del usuario (143 pages) ,
- Installation manual (48 pages)
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4. Measure the SPACE tone frequency.
Specification: (1700+85 Hz)+0.5 Hz
5. After measuring the SPACE tone frequency, press [ENT] key to turn the signal "OFF".
6. Choose MARK with the cursor keys, and press [ENT] key to turn the signal "ON".
7. Measure the MARK tone frequency.
Specification: (1700-85 Hz)+0.5 Hz
8. After measuring the MARK tone frequency, press [ENT]key to turn the signal "OFF".
9. When the measurements have finished, turn off power for DSC-60.
* SPACE tone specification:(1700 Hz+85 Hz)+0.5 Hz
* MARK tone specification:(1700 Hz-85 Hz)+0.5 Hz
6-2
2. Measurements
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