3. Speed Dial Button
The Speed Dial button is used to write the contents of
the address as it is currently displayed into the pro-
gr~arnming RAM: all previous operations will not result
in any program change until this step is completed. In
this memory block, all addresses can be cleared and
:c
ritten to initialize the RAM memories and return the
i
t . ‘.
system to the Resident System Program.
j 320.6
Going On-Line
1. Depress ON/OFF button (Restore the handset) to
!
.._
return keyset 1 to On-Line mode. The display of
:’
:a:
keyset 1 will show(dlo1 until program is accepted
into the working NPM memory. Other displays will
temporarily override this display, but it will return
whenever the display is otherwise idle until the system
working program changes.
320.7 Resetting Systemto Change Contents of NPM
1. It is possible to reset the system by depressing Reset
button on the CPU-S KTU. This may not be necessary
because the system memory will be rewritten when the
entire system is idle. While this may cause delay, it
does not drop all service in progress as does the reset.
320.8 To Return System to Resident System Program
1.
Memory Block 5 can be used to initialize all system
NPM memories at once when disired. Use of this
memory block will return the system to the Resident
System Program (in PROM).
2. Procedure to Return System to the Resident System
Program.
-
..^
with keyset 1 Off-Line Display Shows
- depress [ass] i51-I
- depress /7/ CIZI
- depress m i
- depress data button
1,
3, 5 and 7
Data Lamps should be lit as shown
-
depress m Data Lamps Go Off
- depress
1
ON/OFF 1
Keyset 1 is returned to on-line mode. The Electra-616
system will not return to the Resident System Pro-
gram until either the entire system is idle or the reset
button on the CPU-S KTU is depressed.
Programming Procedures
. To go Off-Line
-
depress [xl
- depress [ON/OFF/
- depress
q
- depress
q
-
depress
q
2. To Select Memory Block
- depress DSS button for desired block (1 - 5)
3. To Select Address
-
dial I or 2 digit number.
4.
To Read Address
- depress 1-1 or
HOLD
1
1
5.
To Increase
i
Address
- depress
1
ADD-ON /
6. To Decrease 1 Address
-
depress
1
HOLD 1
7.
To Clear An Address
-
depress (LAST]
Write An Address
- depress j
9. To Go On-Line
-
depress ‘oN/OFFl
or pick up handset
Page 300-4