background image

Accessories 

Instruction / Installation manual 

Pattern sheet for mounting 

Mounting screw (cross-recessed head self-tapping screw with 

washer 3.5x32  inside of the main unit 

Plug (2-pole small single-head plug for chime signal output) (inside 

of the main unit 

Melody name seal 

Maintenance parts 

Program unit for TD736, TD738 or TD739 

Nickel-metal-hydride battery 

Instruction / Installation manual 

One copy 

One sheet 

Three pcs. 

One pc. 
One pc. 

TD73601507 

TD73602457 

TD73608107 

For maintenance parts, contact your dealer or a person in charge of installation. 

Panasonic Corporation 

1048,Kadoma,Osaka,  571-8686, 

Japan 

Phone :  (06)  6908-1131 

Instruction manual No.: TD73608107 

-39-

Ta1010-1121 

Panasonic 

For store 

Office Clock (Electronic  Bell Timer with Recording  Function) 

Melody Week 

Instruction/Installation Manual �-----

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Model:  TD736 (110 V AC) 

TD738 (220 V AC) 

TD739 (240 V AC) 

Thank you for purchasing MATSUSHITA Melody Week,  Model TD736/738/739. 

Precautions for a person 

in charge of installation 

Precautions 

for user 

• Be sure to read the Installation Part of this manual before installing

the Melody Week properly.

• A person in charge of installation shall be qualified as electric

engineering technician.

• Hand over this Instruction/ Installation Manual to a user without fail.

• Be sure to read the Instruction Part of this manual before using the

Melody Week properly.

• Keep this Instruction / Installation Manual without fail.

Infringement of Copyright: 

Musical compositions that you 

recorded may fringe a copyright. 

You cannot use them without the 

permission of the right holder. 

• Precautions for safety

•  •  •  •  0  • 

Pl

• Contents

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P2 

• Operation Part

• 

• 

• 

• 

• 

P4 

• Installation Part

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P28 

Summary of Contents for Melody Week

Page 1: ...e installing the Melody Week properly A person in charge of installation shall be qualified as electric engineering technician Hand over this Instruction Installation Manual to a user without fail Be sure to read the Instruction Part of this manual before using the Melody Week properly Keep this Instruction Installation Manual without fail Infringement of Copyright Musical compositions that you re...

Page 2: ...lody Week becomes out of order eoo not disassemble or modify the Melody Week Failure to observe this warning may cause an electric shock or fire Prohibited matters eoo not install the Melody Week at a place subjected to splashes of water or oil and so forth Failure to observe this warning may cause an electric shock or fire e1f the Melody Week is used for equipment heater or freezer etc which is e...

Page 3: ...gram Setting l 3 How to check change or clear the holiday program Recording Playing and Editing the Melodies 14 introduction l 5 How to record the melodies and so forth l 6 l 7 How to play the melody l 8 How to adjust the sound level l 9 How to edit clear fore cut back cut the recorded melodies 20 21 Other features Amplifier Cue setting 22 summer Time 22 Setting up the main unit setting the Manual...

Page 4: ...ore installation 28 Installation method 29 Output specifications 30 Wiring example 31 32 Wiring method 33 34 Considerations after installation 34 Dimensional drawing 35 Specifications 36 Troubleshooting 37 38 Accessories 39 Maintenance parts 39 3 ...

Page 5: ...r to page 11 4 Melody signal outputting It is possible to sound melody from an external speaker by entering melody signal into an external amplifier Refer to page 32 5 Capable of adding on one speaker A single speaker with an impedance of SQ and rated input of 3W or more can be added on without using an external amplifier Refer to page 31 6 Capable of announcing visitors When an external switch se...

Page 6: ... select switch position When the switch is set for control output disable control output is not produced Analog clock Pull the right hand side of the main unit to open the cover Second hand Speaker Microphone input jack Connect a microphone with an on off switch for ease in making announcements A standard microphone jack is built in The switches only function when AC power is supplied excluding an...

Page 7: ...r y r00000000 00000000 Program unit cover Program unit _j__L_L__ __JL___L__ Program table storage Analog clock signal connector removed during transportation Note Melody select button see page 23 Used to select the melody with the Manual output select switch and external interrupt input Control output select switch see page 23 Used to select the control output with the Manual output select switch ...

Page 8: ...holeo I Summer time release r1ay Rec Edit Pause Stop Time Cut Cut Cut I button 13 DQ 3Sec Push I I m Jo k c Q II o 0 o o 0 fa I TTTT Rec input g a n t l a e b 11 n jack Amp Cue setting button LCD display Day of the week indicator Month or Minute display Program number display Date or Time Remain Time display Program No Ct Ct Ct display Summer time display Sun o Tue Wed Thu Fiti Sat lSummerTimel Ou...

Page 9: ...ry Program unit Turn on the Power failure back up switch at the upper left on the rear POWER FILURE BACK UP SWITCH PROGRAM UNIT TD73601507 A Slide this switch knob using a pointed object T such as a ball point pen The LCD display should read as follows Program No Sun Mon Tue Wed Thu Fri Sat summerTimel OutputTime After four t 100 LI a BtJ J seconds 00Cl ra Year 0 Month raDay ORemalnTimeL Hor Amp C...

Page 10: ...tting screen Each press of the Set button will change Year Month Day and Hour Minute Second alternately To set second keep pressing the button until the clock comes to a stop at 00 second When you release the button the clock starts counting the time After setting the clock set the Mode select switch to the1µu1 1m11 ommposition Year Hour Month Min Day Sec 0 0 Year Hour Month Min Day Sec Output Tim...

Page 11: ...sition clock adjustment switch Slide the switch to the RAPID ADVANCE position to advance the second hand quickly RAPID ADVANCE is 5 fold speed When the second hand reaches the 12 o clock position slide the switch to the STOP position Set the time shown on the clock face one minute ahead of the shown by the unit using ffliihi Knob on the of the clock When the time shown by the program unit reaches ...

Page 12: ...L n 1 I i u _ _ _ _ _ 1 l 1 1 Melody 7 0 Program No Sun Mon Tue Wed Thu Fri Sal 0 1 B 30 Program No n u ProgramNo n u _ I Melody0 7 0 Mon Tue Wed Thu Fri B 30 O lputTlme c I _ I _ Melody0 7 0 Mon Tue Wed Thu Fri o l Tlme B 30 c II I RlnglngTimes I Melody I I Mon Tue Wed Thu Fri OutputTlme B 30 22 I RingingTlmes Melody L 01 min 59 min 01 min 59 min 01 min 24 hr 7 After checking the contents of the ...

Page 13: ...y means that program has been cleared Press th eEsmJbutton The following program is displayed To change or clear other weekly programs repeat the items 2 to 4 above When you reach the end of the programs stored in the program unit the LCD display will show End After you h ave completed th e ch eck ch ange or clear operation return th e Mode select switch to th e Present Time position Follow the sa...

Page 14: ...liday program to execute one time and then be erased For example when the holiday will be a normal day the next year Press thei htQ fijiUbutton i t Press themmbutton The program unit will beep twice and store the contents of the program To enter another program repeat the items 2 and 3 After you are through entering programs set the switch to the Mode select position Follow the same procedure to s...

Page 15: ... 1buttons To clear the setting press the Cimbutton A blank 11 11 in the display means that program has been cleared Press themmbutton Holiday having been set next is displayed To change or clear other holiday programs repeat the items 2 to 4 above j5 After you have completed the check change or clear operation return the Mode select switch to the position Follow the same procedures to check change...

Page 16: ...main unit and put the battery on charge or record play or edit the melodies with the program unit installed on the main unit If the Battery level display persists in flashing after charging the battery the life of the battery has expired Replace it with a new battery IPower failure back up battery I Play Rec Edit _ I I Battery unconnected display I _ Play Rec Edit I I c i I Battery level display I...

Page 17: ...tial screen of Play Rec Edit Press themm button The LCD display shows the Rec screen The smallest unrecorded melody number is shown The Rec Level display varies according to the input when sound output is produced from the sound source Select the melody number with the mmn button Four musical compositions can be recorded from melodies 5 to 8 The recording time is approx 14 minutes in total for fou...

Page 18: ...se uWed Starto Pause Thu StopQ Confirmation of recording remain time When the Remain Time button is pressed in the recording screen remaining recording time is shown while pressing the button I Note I Fri Remaino Time Rec _ _i Rec _ _ n Lf MelodyC nl u 1 MelodyQ C Melodyb Rema nTime f f Rec __I _ n Lf f J t I __ I f c elf the recording time is up during recording the LCD display shows FULL The mel...

Page 19: ...When the melody is played once the playing operation automatically comes to a stop 5 1 rg button The LCD display returns to the playing time screen Besides in order to stop playing for a brief period of time press the 111 I button The playing time is stopped from counting and flashed In order to restart melody playing press the 11 Ibutton once again For playing the melody Mode select return the sw...

Page 20: ...switch to the Play Rec Edit Press theli mbutton The LCD display shows Level Adj f8 Select the number of the melody you want to adjust using the r r lf i m m m button Sun PlayQ I I _ Play Rec _ Edit I n u I Melody I 2 Melody6 22 LevelAdJ 0 31 While playing the melody according to the procedure described in page 18 and making sure of sound level make an adjustment of sound level using the Ring o ing...

Page 21: ...button The LCD display shows the smallest number of the recorded melodies When any melody is not recorded the LCD display shows an error indication Release the error using the DBbuttons and the Tue EditQ J _ Play Rec Edit _ I Rec Rec f Melody s I I I _I Melody0 26 I I I l ri 14 t ii M switch and When any melody is not recorded then record the melodies properly once again Select the number of the m...

Page 22: ...brief period of time by pressing the I II Ibutton immediately after a part you want to clear During temporary stop it is possible to carry out rapid advance and rapid retract 11 I using thel1J fiM liilbutton 6 Press thej ffll 3 t button The LCD is flashed and then the melody time after being edited is displayed When edit operation is completed return the l i n 1switch to the Present Time position ...

Page 23: ...ve only when the Program unit is installed on the Main unit Set the Mode select switch to thej i414 0 imm Jposition Wed O a _I JU c Jt Press the i iiuiui4iDbutton longer for three seconds with the Mode select switch set to the Present Time Press the Summer Time button longer for three seconds Wed jsummerTimel J fLf CJ Summer Time put forward by an hour When changeover is made from the Present Time...

Page 24: ...tput is produced only once Press the button on the Melody select main unit to select the melody No Melody No display Melody No display for channel 2 forchannel1 i i I 11 I I 11 I 1 1 The melody No can be displayed in a range of 1 to 8 When is indicated the Melody Output is not produced Melody can be selected for each channel 00 G Each time l r is 1 to 8 and are g To produce the Control Output when...

Page 25: ... the melody No is displayed the Ringing Times 1 is displayed When is indicated the Melody Output is not produced Select the number of melody output times using the button The melody No can be selected in a range of 1 to 9 to 8 g To produce the Control Output at the time of Interrupt input Set the to the ON position Control Output The Control Output is produced during Interrupt input The Control Ou...

Page 26: ...2J Insert the battery connector Normal life of a nickel cadmium battery is approx 5 years After replacement the old unwanted battery should be taken in to nickel metal hydride battery recycle cooperating stores instead of disposal to utilize resources Useful life Battery cover Nickel metal hydride Average useful life under normal environment is as follows Number of contact make and break 50 thousa...

Page 27: ... speaker can be connected Example 2 Amplifying the chime signal using an amplifier and playing it through an external speaker When multiple external speakers are connected Use as a trigger 0 signal to melody on the amplifier Speaker Melody signal Example Play The Bell of Westminster Abbey at 9 00 AM on Monday to Friday Program Program No Mon Tue Wed Thu Fri 17 f7f7 LI I J LfLf Amp Cue 13111 Melody...

Page 28: ...es _ Loo not set I Mon Tue Wed Thu Fri OutputTime E nn 20 uu Melody RlnglngTimes _ LDo not set Example 4 Controlling music chimes Speaker Amplifier Ring time for bell 1 Ring time for bell 2 Example Trigger the music chime Chime 1 at 9 00 AM on Monday to Saturday and trigger the music chime Chime2 at 5 45 PM on Monday to Friday Channel 1 For music chime Chime 1 Channel2 For music chime Chime2 Progr...

Page 29: ...t of rating may cause malfunction or failure For a power source use a dedicated circuit that does not turn off even during nighttime hours Frequent power failure or prolonged power outage may cause a clock to get out of order or shorten useful life of a built in battery Avoid intruding dust concrete waste wiring waste and so forth into the body or terminal part during installation The Melody Week ...

Page 30: ...s are not required c Cut off excess portions three positions PY plug d Screw in the upper two self tapping screws PY plug I Screw in the upper two self tapping screws leaving 8 to 10 mm clearance from wall surface to screw head For a concrete wall 8 1 O mm For wooden wall 8 1 O mm Use attached self tapping screws 3 5x32 4 Remove this pattern sheet from the wall Installation of the main unit Hang t...

Page 31: ... and make measurements of voltage between terminals using a tester and so forth While a knob for melody signal output is turned to maximum level it is normal if AC range is of the order of 0 5 to 0 8 V when the melody output is produced To the melody signal jack ct illO Control output Channel configuration Tester 1VAC range Two channel independent non voltage contact output o make contact x2 Since...

Page 32: ...lled by the control output In the case of using the channel 1 Power supply Loads Power supply Power supply u r Power supply Power supply Power 1 0 n supply n Power _____ r n n supply l n Loads Note Remove jumper lines which are indicated by a dotted line and connected between the terminals of the electro magnetic switch If the jumper lines are connected as it is the Melody Week is not operated pro...

Page 33: ...musical compositions can be selected using two channels Power supply Power supply MtW Music chime four musical composition type Variety of Amplifier Chime selection control output Out ut MB IJ SIGNAL JACK The melody signal wire should be used exclusively Input to the amplifier If the melody signal wire is put in the same pipe arrangement as a telephone line speaker wires or power wiring noise may ...

Page 34: ...on loads 100 m 30 m 50 m 30 m 10 m Sm 2 Never use a soldered wire A thinner solder will cause imperfect contact and a fire Processing of electric wires 1 Electric wires for screw terminals when single wires are used Peel off wire covering up to 11 1 mm Full scale view 2 Electric wire for melody signal output when twisted wires are used Use round crimp type terminals with insulation tubes for M3 5 ...

Page 35: ...e is any improper wiring ffitW Short circuiting load circuits may cause failure Considerations after installation Confirmation of operation Read the instruction manual thoroughly to make sure of operation Since the nickel metal hydride battery of the main unit may not be charged sufficiently due to self discharge especially a power failure test should be conducted two days or later after turning o...

Page 36: ...Wiring example Unit mm Main unit Program unit housing 0 LO C J _ l 9 8 7 280 3 21 Incomin 2 3 4 5 35 160 5 5 Incoming 2 28 2 line hole Steady rest hole co C l 0 I C l ...

Page 37: ... for each channel No of melodies Recorded four melodies max and prerecorded four melodies 8 melodies in total Melody rec time Four melodies melody No 5 to 8 within approx 14 min in total Recorded RecJplay method 16 bit PCM sampling frequency 16 kHz Melody signal melodies RecJplay Melody rec play edit functions melody level adjusting function Rec input Compatible plug monaural mini plug dia 3 5 Pre...

Page 38: ...ing an interrupt input No sound Cg The channel 1 and 2 are confused The program unit is not connected to the main unit properly TheM 1 1 iifimliffld 1 switch is set to other t an AUTO An interrupt input signal is being input G The AC power is not turned on Cg The Control output select switch is set to the OFF G Volume control is not adjusted Cg Melody is not selected by the l SGfoi1 button The Pro...

Page 39: ...position Manual output select The Amp Cue is set G A cable from the sound source is not connected correctly Cg Sound volume of the sound source is low or too high L L C ha r ge _ t _h_ e ba _ tt _ e _ ry _ ____ B IMove n to ON I Cha ge the battery 10 II M _ a _ k _ e _ a dj u st _ m _ e _ n ts _ c _ o _ rr e ct ly 197 again L_ P _ u _ sh it _ u _ nt _ il _ a _ c _ lic _ k _ s _ o _ u _ nd is heard...

Page 40: ...ide of the main unit Melody name seal Maintenance parts Program unit for TD736 TD738 or TD739 Nickel metal hydride battery Instruction Installation manual One copy One sheet Three pcs One pc One pc TD73601507 TD73602457 TD73608107 For maintenance parts contact your dealer or a person in charge of installation Panasonic Corporation 1048 Kadoma Osaka 571 8686 Japan Phone 06 6908 1131 Instruction man...

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