Jacuzzi J-480 Use, Installation And Maintenance Instructions

Also see for J - 465: Instructions for preinstallation Instructions for preinstallation Owner's manual Owner's manual Owner's manual

Contents

Jacuzzi J-480 Use, Installation And Maintenance Instructions Manual pdf 46 page image

46“auto” key: lets you review all memorized radio stations.“audio” key: lets you adjust bass, treble, balance and fader ofaudio channels.“band” key: lets you change from the AM band to FM and viceversa.“volume” keys: those marked with the message “zone 1” letyou adjust the volume level. The keys for zone 2 are not used.“light” key: lets you turn the spa's lighting system on/off. Re-fer to the corresponding chapter.“mode” key: activates one of the 5 lighting system of the spa.“tune” keys- in CD mode, allows you to fast forward/rewind a track.- in radio mode: selects the memorized stations.“jets 1” key: turns pump 1 on/off.“jets 2/3” key: turns pump 2 on/off.Remote control battery replacement procedureRemove the remote control from the rubber case.Turn the cover on the back counter clockwise until the mark on itcoincides with the arrow of the word Open.Use a coin to lift the cover and extract the battery.Replace the battery and close the door.Replace the remote firmly into the rubber housing.SpecificationsRemote ControlUsable range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mBattery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CR2025 type or equivalentTunerFM usable sensibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10dBfFM 50 dB quieting sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . 15dBfFM alternate channel selectivity . . . . . . . . . . . . . . . . . . . . . . . 90dBFM stereo separation a 1kHz . . . . . . . . . . . . . . . . . . . . . . . . 60dBfAM usable sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30uVCD PlayerSampling frequency(8X oversampling) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.1kHzFM stereo separation at 1kHz . . . . . . . . . . . . . . . . . . . . . . . . . . 80 dbSignal-to-noise ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 dBAFrequency-to-noise response at ±1 dB . . . . . . . . . . . 20-20 kHzAudioMaximum power input(45 watts x 4 channel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180WContinuous power, 20-20 kHz, 4 ohms 1% THD . . . . . . 18 x 4Bass boost/cut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10/100±dB/HzTreble boost/cut . . . . . . . . . . . . . . . . . . . . . . . . . . 10/10+/-dB/kHzGeneralNominal power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4VDCAcceptable power supply . . . . . . . . . . . . . . . . . . . 10.8 - 15.6 VDCConsumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <10ASpeaker impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 OhmsFIlter cyclesStandard skimming/heating modes Standard skimming/heating modes are typically selected bycustomers in cold climates where heatup times are extended dueto lower ambient temperatures. In this way, the water tempera-ture is controlled by the set temperature, which activates theheater when necessary.Economy skimming/heating modes Economy skimming/heating modes are typically selected bycustomers in warm climates where heatup times are minimizeddue to higher ambient temperatures. In this mode, the watertemperature is regulated by the set temperature only while a pro-grammed filtering/heating cycle is running (unless in summermode; see note below).N.B.: this mode consumes less energy than the standard modeoutlined above.Economy skimming/heating modes Press the MODE button to select either “Standard” or “Econ-omy” skimming/heating mode: the indicator on the right side ofthe control panel changes to indicate which mode is selected. When an automatic skimming/heating cycle activates, the L-CD screen displays the following message:* : the number shown depends on which filtering cycle is pro-grammed.“Summer” modeIn warm weather, the water temperature in the hot tub may exceedthe set temperature. This condition may occur due to heat trans-ference from the main pump and circulation pump.If the water temperature is higher than 35°C and rises two degreesabove the set temperature, a “Summer Logic” condition occurs thatdeactivates the circulation pump and ozonator (if equipped). The circulation pump and ozonator will remain off until the wa-ter temperature cools to the set temperature (except when thecirculation pumps runs for its mandatory 2-hour “clean-up” cycle).1*