PA-4DATB (DAT)

SWITCH

SWITCH

SETTING

STANDARD

MEANING

NO.

SETTING

 

 

 

 

 

 

 

 

SW7

1

ON

 

Activation of RAM Test

 

 

 

 

 

OFF

Normal setting

 

 

 

 

 

 

 

 

2

ON

 

Port Microprocessor is reset when MBR key is ON.

 

 

 

 

 

OFF

Port Microprocessor is not reset when MBR key is ON.

 

 

 

 

 

 

 

 

3

OFF

Not used

 

 

 

 

 

 

4

OFF

Not used

 

 

 

 

 

WR

 

UP

 

For recording from the phone jack

 

 

 

 

 

 

 

DOWN

Normal setting

 

 

 

 

 

START

 

UP

 

When starting recording from the phone jack or play-

 

 

 

back.

 

 

 

 

 

 

 

 

 

 

 

DOWN

Normal setting

 

 

 

 

 

Jumper Setting

SWITCH

SWITCH

SETTING

DESCRIPTION

SHAPE

 

 

 

 

 

 

LEFT

Compression Law: -law

JP0

 

 

 

 

 

LEFT

RIGHT

RIGHT

Compression Law: A-law

CHAPTER 4

NDA-24282 (E)

Page 150

Revision 1.0

Page 169
Image 169
NEC 2400IMX system manual SW7, Start