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PS9648 Power Supply User Guide

16

CommPlete Communications Server

The Multi-Tech BBS

Multi-Tech maintains a bulletin board system (BBS) for its customers. Information available from the BBS
includes new product information, product upgrade data, and problem-solving tips. There is also a -
message service that lets you request additional information. The phone number for the Multi-Tech BBS is
(800) 392-2432 (USA and Canada) or (612) 785-3702 (local and international).

The BBS can be accessed by any asynchronous modem operating at 1200 bps to 33,600 bps at a setting of 8
bits, no parity, and 1 stop bit (8-N-1).

Logging onto the Multi-Tech BBS

To log on to the Multi-Tech BBS, perform the following steps:

 

1.

 

Set your communications program to 

8-N-1

.

 

2.

 

Dial our BBS at (800) 392-2432 (USA and Canada) or (612) 785-3702 (international and local).

 

3.

 

At the prompts, type your first name, last name, and password; then press E

NTER

. If you are a first time caller, the BBS will ask

if your name is spelled correctly. If you answer yes, a questionnaire will appear. You must complete the
questionnaire to use the BBS on your first call.

 

4.

 

Press E

NTER

 until the Main Menu appears. From the Main Menu you have access to three main areas: the Files Menu, the

Message Menu, and Bulletins. For help on menu commands, type 

?

.

Downloading a File

If you know the file name

 

1.

 

From the Main Menu, type 

F

 to access the Files Menu, then type 

D

.

 

2.

 

Enter the name of the file you wish to download from the BBS.

 

3.

 

If a password is required, enter the password.

 

4.

 

Answer 

Y

 or 

N

 

to the automatic logoff question.

 

5.

 

Select a file transfer protocol by typing the indicated letter, such as 

Z

 for Zmodem (the recommended protocol).

 

6.

 

If you select Zmodem, the transfer will begin automatically. If you select another protocol, you may have to initiate the transfer
yourself. (In most datacomm programs, the P

AGE 

D

OWN

 key initiates the download.)

If you don’t know the file name

 

1.

 

From the Main Menu, type 

F

 to access the Files Menu. For a list of file areas, type 

L

 twice. (If you do not type the second 

L

, you

will list all of the files on the BBS.)

 

2.

 

Mark the file areas you would like to examine by typing each file area’s list number and pressing E

NTER

.

 

3.

 

Enter 

L

 to list all the files in the selected file areas. Enter 

C

 to go forward in the file list and 

P

 to go back.

 

4.

 

Mark one or more files for download by entering 

M

, the list numbers of the files, and pressing E

NTER

.

 

5.

 

Enter 

D

. You will see a list of the files you have marked. Enter 

E

 

if you would like to edit the list; otherwise enter 

D

 

again to start

the download process.

 

6.

 

Select a file transfer protocol by typing the indicated letter, such as 

Z

 for Zmodem (the recommended protocol).

 

7.

 

If you select Zmodem, the file will transfer automatically. If you select another protocol, you may have to initiate the transfer
yourself. (In most communications programs, the P

AGE 

D

OWN

 key initiates the download.)

 

8.

 

When the download is complete, enter 

S

 

to return to the File Menu.

Summary of Contents for PS9648

Page 1: ...PS9648 Power Supply User Guide...

Page 2: ...es the right to revise this publication and to make changes from time to time in the content hereof without obligation of Multi Tech Systems Inc to notify any person or organization of such revisions...

Page 3: ...vironment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the in struction manual may cause harmful interference to radio communic...

Page 4: ...iv CommPlete Communications Server...

Page 5: ...ors 10 Power Supply LED 10 Adjustment of the PS9648 Power Supply 10 Important Safety Considerations 11 Fuse Replacement 11 Insertion and Removal of a Power Supply 12 Safety Disconnect Device 12 5 Warr...

Page 6: ...vi CommPlete Communications Server...

Page 7: ...CommPlete Communications Server 1 1 Introduction...

Page 8: ...CC9648 chassis The outputs of the two power supplies are connected in parallel to the CC9648 chassis power bus If any of the outputs on either power supply fails or is too low the other power supply...

Page 9: ...ed Warranty Two years Fuses 12 A 250 V fast blow non user replaceable Manual Organization Chapter 1 Introduction This chapter describes the PS9648 gives its technical specifications and provides a gui...

Page 10: ......

Page 11: ...CommPlete Communications Server 5 2 Installation...

Page 12: ...ns be sure to use blanking plates to cover empty slots in the CC9648 chassis Installation Procedure 1 UnpackthePS9648assemblyfromitspackagingandsavethepackagingforpossiblefutureuse Performavisualinspe...

Page 13: ...CommPlete Communications Server 7 3 Operation...

Page 14: ...the international I on and O off symbols For the most reliable operation both power supplies should be turned on whenever the CommPlete Communications Server is operating Power Indicator The power in...

Page 15: ...CommPlete Communications Server 9 4 Solving Problems...

Page 16: ...low or fails altogether In normal operation it is lit The recovery procedure to be used depends on whether the CommPlete chassis has one or two PS9648 power supplies installed Indication LED is on ei...

Page 17: ...ndPS9648supplywiththefirstPS9648powersupplyturnedoff KEYBOARD VIDEO CONFIG PORT ALARM T1 IN OUT MONITOR KEYBOARD VIDEO CONFIG PORT ALARM T1 IN OUT MONITOR KEYBOARD VIDEO CONFIG PORT ALARM T1 IN OUT MO...

Page 18: ...mend that you insert the power supply slowly If the power supply is not replaced a cover plate must be installed Safety Disconnect Device The switches on the power supplies are not safety disconnect d...

Page 19: ...CommPlete Communications Server 13 5 Warranty Service and Technical Support...

Page 20: ...ortation prepaid MTS WILL NOT BE LIABLE FOR CONSEQUENTIAL DAMAGES AND UNDER NO CIRCUMSTANCES WILL ITS LIABILITY EXCEED THE PURCHASE PRICE FOR DEFECTIVE PRODUCTS Service If your technical support speci...

Page 21: ..._______________________________________________ ____________________________________________________________________________ ___________________________________________________________________________...

Page 22: ...nloading a File If you know the file name 1 FromtheMainMenu typeFtoaccesstheFilesMenu thentypeD 2 EnterthenameofthefileyouwishtodownloadfromtheBBS 3 Ifapasswordisrequired enterthepassword 4 AnswerYorN...

Page 23: ...of the recipient or Sysop the subject and the message text Press ESC to finish then type S to save the message and exit To abort the message at any point leave any of the fields blank and press ENTER...

Page 24: ...t the Multi Tech Fax Back Service Multi Tech s fax back service provides 24 hour access to sales marketing and technical literature for customers in the USA Dial 612 717 5888 follow the voice prompts...

Page 25: ...s 2 fuse 3 10 I installation 6 Internet 2 18 L LED 10 M manual organization 3 Multi Tech BBS 16 O operating the PS9648 8 P power bus 2 power cords 12 power indicator 6 8 10 power switch 8 S safety 6 1...

Page 26: ...PS9648 Power Supply User Guide 20 CommPlete Communications Server...

Page 27: ......

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