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Unpacking

PROGRAM TIMER

2

PW-642

Unpacking

Although your PW-642 is neither complicated nor difficult to operate, we recommend you take a few minutes to
read this brief manual and familiarize yourself with the important information regarding product features, setup
and operation.

As with most electronic devices, we strongly recommend you retain the original packaging. In the unlikely event
the product must be returned for servicing, the original packaging (or reasonable equivalent) is required.

Installation

Installation

Environment

Never place this product in an environment which could alter its performance or reduce its service life. Such
environments usually include high levels of heat, dust, moisture, and vibration.

IMPORTANT SAFETY INSTRUCTIONS

1.  Read these instructions.
2.  Keep these instructions.
3.  Heed all warnings.
4.  Follow all instructions.
5.  Do not use this apparatus near water.
6.  Clean only with dry cloth.
7.  Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8.  Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including

amplifiers) that produce heat.

9.  Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades

with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide
blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult
an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and

the point where they exit from the apparatus.

11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.

When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the

apparatus has been damaged in any way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.

S3125A

S3125A

Summary of Contents for PW-642

Page 1: ...Operation Manual Program Timer PW 642...

Page 2: ...ons are for use by qualified service personnel only To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified t...

Page 3: ...n Environment 2 Important Safety Instructions 2 Features 3 Front Panel 4 Rear Panel 6 Operation 8 Applications 14 PC and RS 232C Connection 15 Block Diagram 16 Specifications 17 Service Procedures 18...

Page 4: ...pparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding typ...

Page 5: ...ed via the AC outlet terminal of PW 642 you can turn ON OFF the AC outlet button in the front panel and manually control ON OFF of the AC power connected to other device BACK UP POWER You can continue...

Page 6: ...N This is a button used when changing MELODY generation reservation setting and setting 5 AC BUTTON This is a button used when changing reservation setting and setting of AC outlet 6 CHANNEL LED This...

Page 7: ...er to adjust output volume of built in melody 14 TIME BUTTON This is a button used when setting current time 15 AM PM HOUR MIN DAY BUTTON This is a button used when setting current time and reservatio...

Page 8: ...ements 3 AC POWER OUTLET 2 This provides up to 30W as switched AC mains source for an external device The shape of outlets can be different according to country requirements 4 VOICE INPUT CONNECTOR Th...

Page 9: ...s product PV 632 and PW 642 and you can easily perform reservation setting through management program by connecting a PC This terminal uses RS 232C communication method and the distance to stably tran...

Page 10: ...s toggle whenever pressing it once If pressing the relevant button lengthily you can set SECOND 5 If pressing the DAY button WEEKDAY flashes on the display window you can select weekday to enter 6 If...

Page 11: ...nel setting mode Select desiring channel 1 4 using the NUMERIC button Press the same NUMERIC button as the selected channel number or the CH button to toggle ON OFF If setting to ON LED of the relevan...

Page 12: ...IC button and then press the ENTER button or press the CH button to convert to setting mode 3 Set channel in the same manner as for VOICE reservation setting 4 The selected track is played if pressing...

Page 13: ...ou can move to the weekday to search 2 For MELODY AC you can check to the same order as for VOICE However press the MELODY button to check MELODY reservations and press the AC button to check AC reser...

Page 14: ...cted contents are deleted if pressing the ENTER button 2 Delete of reservation information by weekday Press the DELETE button in the STANDBY button to convert to relevant mode Select weekday by pressi...

Page 15: ...the display window if pressing the ENTER button lengthily again and entry of all function buttons is available 13 Operating the unit using free application software APPLICATION PROGRAM is program to m...

Page 16: ...PROGRAM TIMER 14 PW 642 Applications Applications The shape of outlets can be different according to country requirements...

Page 17: ...ion PC and RS 232C Connection PW 642 PW 642 Female PC Female PC Pin No 1 2 3 4 5 6 7 8 9 PW 642 Definition NC RxD TxD NC GND NC NC NC NC 2 RxD 3 TxD 5 GND 2 RxD 3 TxD 5 GND D SUB 9Cable Twisted RS 232...

Page 18: ...D O C O I D U A 1 H C 2 H C 3 H C 4 H C M O R F N I O I D U A T U P N I T U P T U O P N M A R F 1 T E L T U O C A 2 T E L T U O C A T U P N I C A T U P N I C D Y D O L E M R O T C E L E S Y D O L E M...

Page 19: ...Time No 7 7 seconds 15 settings total 247 seconds No 8 10 seconds No 9 10 seconds No 10 15 seconds No 11 20 seconds No 12 30 seconds No 13 30 seconds No 14 40 seconds No 15 60 seconds Operation Tempe...

Page 20: ...anty Warranty terms and conditions vary by country and may not be the same for all products Terms and conditions of warranty for a given product may be determined first by locating the appropriate cou...

Page 21: ...NOTE...

Page 22: ...company but rather a global company that is truly international in scope with factories and offices in Korea and China and sales and marketing operations located in Japan Europe and the U S A With mo...

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