Installation manual

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2.1 Display Printer and Caller ID Alarm Buffer

Dsp PRINTER almDsp PRINTER alm

Dsp PRINTER alm

ACK:menu SEL:selACK:menu SEL:sel

ACK:menu SEL:sel

With this message displayed, press the [SELECT] button.

The most recent alarm message will be displayed.

Press the [SELECT] button to scroll backwards through

alarm messages; press the [ACK] button to scroll forward

through alarm messages.

L01-3576-312L01-3576-312

L01-3576-312

AlarmAlarm

Alarm

001 001

001

• “L01” represents Line Card 01

• “3576” is the Account Code

• In this example, a 4/3 communication format is used. “3”

indicates an alarm, while “12” is the zone number.

• “Alarm” indicates an alarm.

• “001” is the event’s location in the Event Buffer.

The Event Buffer can record up to 256 alarm messages

and Caller Identifications. To print these messages, a print

command may be sent from the CPM2. Refer to “System

Command Mode” for information.

2.2 Display System Configuration Buffer

Dsp CONFIG syst.Dsp CONFIG syst.

Dsp CONFIG syst.

ACK:menu SEL:selACK:menu SEL:sel

ACK:menu SEL:sel

With this message displayed, press the [SELECT] button,

the current Line Card Configuration will be displayed. Press

the [ACK] button to scroll forward through the configuration

displays, or press the [SELECT] button to scroll backwards.

Shown below is a typical configuration display (refer to “DRL2A

Line Card Options Programming” for Line Card configuration

information).

L01 #00 00L01 #00 00

L01 #00 00

4/1 DIGIT#0 -A-4/1 DIGIT#0 -A-

4/1 DIGIT#0 -A-

Press [ACK] and [SELECT] together to return to the Stand-

By Mode.

2.3 Display Program Version

Dsp PROGRAM versDsp PROGRAM vers

Dsp PROGRAM vers

ACK:menu SEL:selACK:menu SEL:sel

ACK:menu SEL:sel

With this message displayed, press the [SELECT] button.

The date and the software version number will be displayed

as shown below:

JUNE 04,97JUNE 04,97

JUNE 04,97

.1.1

JUNE 04,97JUNE 04,97

JUNE 04,97

.1.1

Press [ACK] and [SELECT] together to return to the Stand-

By Mode.

2.4 Adjust LCD Contrast

Adjust CONTRASTAdjust CONTRAST

Adjust CONTRAST

ACK:menu SEL:selACK:menu SEL:sel

ACK:menu SEL:sel

With this message displayed, press the [SELECT] button to

adjust the LCD screen’s contrast. When the [SELECT] button

is pressed, this message will be displayed:

Adjust CONTRASTAdjust CONTRAST

Adjust CONTRAST

Press the [ACK] button to increase the contrast, press the

[SELECT] button to reduce the contrast. The display will

indicate the contrast level on the second line.

Press [ACK] and [SELECT] together to return to the Stand-

By Mode.

3.0 DRL2A Cold Start-up and Changing

the Line Card Number

A “Progr En” switch is located on the side of each Line

Card. To perform a Cold Start-up or to change the Line

Card’s number, this switch must be turned ON. To gain

access to the switch, remove the screws from the DRL2A

faceplate and slide the unit partially out of the card cage. A

“Progr En” switch will be found on either side of the DRL2A

module. The switch on the left is for the top Line Card and

the switch on the right is for the bottom Line Card.

Insert a small flat screwdriver and turn the switch ON. Replace

the Line Card in the card cage and apply power. This

message will be displayed:

SYST COLD BOOTSYST COLD BOOT

SYST COLD BOOT

ACK:yes CAN:noACK:yes CAN:no

ACK:yes CAN:no

To cancel the Cold Start-up and change the Line Card

number, press the [CANCEL] button. To perform the Cold

Start-up, press the [ACK] button. When the [ACK] button is

pressed, this message will be displayed for 1 second:

COLD BOOTCOLD BOOT

COLD BOOT

COLD BOOTCOLD BOOT

COLD BOOT

After 1 second, or if the [CANCEL] button was pressed to

cancel the Cold Start-up, this message will be displayed:

CHANGE LCARD NBRCHANGE LCARD NBR

CHANGE LCARD NBR

0F0F

Press the [ACK] or [CANCEL] buttons to scroll through the

list of valid numbers for the line card. The list will scroll

through the hexadecimal numbers “01” to “0E” (1 to 14).

When the desired number is displayed, press the [ACK]

and [CANCEL] buttons together.

When the [ACK] and [CANCEL] buttons are pressed, this

message will be displayed:

TURN OFFTURN OFF

TURN OFF

SWITCH SWITCH

SWITCH

The Line Card will not operate until the Program Enable

switch is shut OFF. Partially remove the Line Card as

described above and use a small flat screwdriver to move

the Program Enable switch to the OFF position. Replace

the DRL2A module and secure the faceplate.