Parasound Ztuner Скачать руководство пользователя

Страница: 16 / 16

SPECIFICATIONS

Tuning Range

FM: 87.5 MHz to 108 MHz

AM: 520 kHz to 1610 kHz

FM Sensitivity

Mono IHF 10.8 dBf

Stereo IHF 36.9 dBf for 50 dB of quieting

AM Sensitivity

IHF 10 uV/m

Signal to Noise Ratio

74 dB Stereo; 65 dBf IHF-weighted

FM Stereo Separation

50 dB @ 1 kHz

40 dB @ 10 kHz

FM Selectivity

80 dB alternate channel

AM Selectivity

30 dB

FM Frequency Response

30 Hz to 15 kHz +/- 1 dB

AM Frequency Response

20 Hz to 4.5 kHz +/- 2 dB

Total Harmonic Distortion

FM Mono < 0.08 %

FM Stereo < 0.18 %

Total Harmonic Distortion

AM < 0.5 %

Capture Ratio

1.5 dB

AM Suppression

60 dB

AC Power Consumption

20 watts

12V Trigger Current Requirement

15 mA

Dimensions

⁄

Wide

10" Deep with connectors

2" High with feet, 1

⁄

" panel only

241 x 254 x 50mm, 44.1mm panel only

Net and Shipping Weight

4 lbs., 1.83 kg; 6.7 lbs., 3.1 kg

Rack Mount Accessories

May be Purchased Separately

SBS: Bracket and bolts to attach two
Z series units side-by-side in a standard
19" equipment rack.

Zblank: 9

⁄

x 1

⁄

" blank panel, required to

mount a single Z series unit; Zblank kit
includes one SBS.

Parasound Products, Inc. 950 Battery Street, San Francisco, CA 94111

Customer Service 415-397-7100 / Technical Dept. 415-675-7272 / Fax 415-397-0144

www.parasound.com

Rev 0.91

Содержание Ztuner

Страница 1: ...O w n e r s G u i d e Z t u n e r Z o n e Tu n e r Power Mono Band Mode Tune Ztuner Zone Tuner PARASOUND Ztuner ...

Страница 2: ... Ventilation Requirements 5 Rack Mounting 5 Rear Panel Connections and Controls 6 Front Panel Display and Controls 9 Remote Control Handset 11 Maintenance 13 Typical Problems and Remedies 14 If You Require Assistance 15 Repairs Return Authorization and Shipping 15 Warranty Repair 15 Specifications 16 ...

Страница 3: ...ug will only fit into a grounding power outlet If you are unable to insert the plug into the outlet contact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the grounding plug 11 Power Cord Protection Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them 12 Lightning Unplug the unit from t...

Страница 4: ...tenna 300 Ω to 75 Ω balun transformer connector AM antenna single wire Please inspect the unit now and contact your Parasound Dealer promptly if you see evidence of shipping damage Save the carton and packing inserts in case you move or in the event you need to ship your amplifier for repair Before you proceed locate the serial number on the rear panel or underside of the unit and record it here f...

Страница 5: ... fan is highly recommended Allow a few inches of empty space on each side and above the unit and try to avoid crowding or stacking the Ztuner tightly between other components A ventilation fan is also recommended where other heat producing equipment must be mounted close to the Ztuner Do not place the unit on carpeting or any other material that could obstruct air flow into the ven tilation holes ...

Страница 6: ... high quality outdoor FM antenna Use round 75 Ω coaxial cable from the antenna with an F connector not included which you plug into the Ztuner s 75 Ω FM antenna receptacle If you use flat 300 Ω twin lead antenna wire use the balun adapter as described above Cable Transmission Most cable companies transmit FM stations as well as TV Check with your local cable company about the availability of FM st...

Страница 7: ...tch is set to its Auto position the Ztuner is turned on and off with an external 9 V to 12 V voltage from your controller or preamplifier When the external voltage ceases the Ztuner will turn off immediately The Auto switch position disables the front panel Power button 12V In Connection The Ztuner 12V input uses a 2 5 mm sub mini jack To trigger the Ztuner plug one end of the provided cord into t...

Страница 8: ...200 kHz for FM and 10 kHz for AM Tuning increments in the EU position Europe UK Scandinavia are 50 kHz for FM and 9 kHz for AM Zone 1 2 3 4 Switch You can select different remote command codes to control up to four Ztuners independently with the same wireless remote control system Set the Zone switch to the number 1 4 that cor responds to the zone you programmed with the remote control handset see...

Страница 9: ...er was last used it will next display REGION CHANGE and the new US or EU setting The display will then show the following information For example MAX30 or MAX 8 indicate the maximum number of presets you have made available with the P 8 30 key on the remote control handset This feature enables you to restrict the total number of preset stations you tune to only the first eight presets so you can f...

Страница 10: ... The Tune Mode button controls the three functions of the Tune knob Preset Tune Whenever PRESET appears the Tune knob selects only preset stations Note This will select among 30 or only 8 possible preset stations according to how you pressed the P 8 30 key on the remote control handset Whenever PRESET appears the tune knob selects preset stations Auto Tune After you press the Mode button once AUTO...

Страница 11: ...sed simultaneously for about 1 5 seconds When the same zone code is programmed in the Ztuner and the remote handset the display will look like this example for a few seconds ZONE 1 refers to the Ztuner zone setting and R Zone 1 refers to the remote handset program ming In this example both are set to Zone 1 and the remote will control the unit However if the Ztuner and the remote handset are set u...

Страница 12: ...mono output for stations which are broadcasting stereo signals When you press the Mono key to manually select mono output the display will show MONO E E stands for Enforced Press the Mono key again to restore automatic stereo mono operation Mem Memory Key The Ztuner can store up to 30 station presets The first preset number is 01 1 with MAX 8 and the last preset number is 30 MAX 30 To store a pres...

Страница 13: ...ress key 3 This key works in conjunction with the Mem Memory key Note When MAX30 is displayed press the 0 key before selecting keys 1 2 or 3 Otherwise the Ztuner will wait approximately four sec onds with the adjacent digit flashing to see if you re going to press another key to select a 2 digit preset number Direct Frequency Tuning The numbered keys can select the broadcast frequency of the stati...

Страница 14: ...is too weak to receive in stereo Press Mono button to enforce mono Poor AM Reception AM stations are more susceptible to interference from home appliances and electrical storms Inadequate antenna Use a longer wire Try repositioning it in different directions Static Interference from light dimmers or home appliances Could be poorly grounded AC house wiring Call electrician Static interference from ...

Страница 15: ... purchase receipt is from a Parasound Authorized Dealer or Parasound Authorized Reseller Units Will Be Refused by Parasound Under the Following Conditions 1 Unit was sent without the Parasound assigned RA number marked on the carton 2 Unit was sent in an unsuitable shipping carton likely to have been damaged in transit 3 Unit has inadequate packing unit likely to have been damaged in transit 4 Uni...

Страница 16: ...ure Ratio 1 5 dB AM Suppression 60 dB AC Power Consumption 20 watts 12V Trigger Current Requirement 15 mA Dimensions 91 2 Wide 10 Deep with connectors 2 High with feet 13 4 panel only 241 x 254 x 50mm 44 1mm panel only Net and Shipping Weight 4 lbs 1 83 kg 6 7 lbs 3 1 kg Rack Mount Accessories May be Purchased Separately SBS Bracket and bolts to attach two Z series units side by side in a standard...

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