Section 2 Programming Mode; Entering The Programming Mode; Exiting The Programming Mode; Saving (Backup) The Customer Data - NEC SL1000 Hardware Manual

SL1000
S 2 PROGRAMMING MODE
ECTION

2.1 Entering the Programming Mode

The installer/system administrator can enter to the system programming mode from the Display Type
Multi-Line Telephone. (Up to 2 users can enter to the mode at the same time)
In a newly installed system, use extension port 1.
1. Press Speaker key. (Do not lift the handset)
2. Dial # * # * .

Figure 3-6 Entering the Programming Mode Display 1

3. Dial the system password, then press Hold key to enter the Program Mode.

Figure 3-7 Entering the Programming Mode Display 2

For the details of programming, refer to the Programming Manual. (separate issue)

2.2 Exiting the Programming Mode

1. Press Mute key several times to return the "PRG No. Entering Screen".

Figure 3-8 Exiting the Programming Mode Display 1

2. Press Speaker key to exit.

Figure 3-9 Exiting the Programming Mode Display 2

The system shall automatically save the customer data to the memory which is backed up by lithium battery.

2.3 Saving (Backup) the Customer Data

When the installer/system administrator exit from the programming mode, the system will automatically
save the customer data to the on-board memory which is backed up by lithium battery. Additionally, the
customer data can be saved to a CF Card for backup purpose. The PZ-VM21 daughter board must be
installed to the CPU card with a BLANK CF card inserted.
For the details of PZ-VM21 daughter board installation, refer to
1. Turn the system power off, insert the blank CF card (32 MB or upwards) to the CF slot on
PZ-VM21.
3-4
Installing the PZ-VM21 PCB on page
System Start Up
ISSUE 1.0
2-63.