8. Programming
All
Helios
parameters, including the keypad ones, are set remotely using any tone-
dialling telephone set (or a mobile phone). First call
Helios
and enter the programming
mode. The access to this mode is service password protected.
A voice menu is available in the programming mode and so you need not use this
manual to program standard parameters. The menu is stored in the
Helios
memory in
the default language. Having entered the full parameter or memory number, you can
hear how the parameter has been programmed, thus checking the programmed
numbers for correctness.
All parameters are stored safely in the non-volatile EEPROM memory. The memory
capacity does not limit the count or length of numbers, passwords, etc. This means that
altogether 324 memories for 16-digit telephone numbers, 54 Arrival/Departure password
memories, 20 switch password memories, etc. are available.
Tip - Before You Start Programming
•
Write or print the values to be programmed to minimise the risk of error. Moreover,
this gives you an idea of what you have programmed. Make sure that programming
is not barred (JP1 jumper) – refer to the PCB Description subsection.
Entering Programming Mode
You can enter the programming mode only during an incoming call (telephone –
Helios
call). The programming barring jumper must not be mounted. To get into the
programming mode, enter the service password in the format
password
(do not
forget to enter the asterisks before and behind the password!). The service password is
12345 by default and can be changed ,. If you enter the password correctly, the voice
menu is launched. Now you can start programming.
Programming Procedure
You can set parameters in any order and as many times as you wish. To change a
parameter use the following command:
Function number
parameter
A three-digit
function number
is assigned to every parameter to be programmed
and to every memory (refer to the Programming Chart). This number indicates to
Helios
which parameter to change, and is used as "Enter". When it is entered,
Helios
repeats the parameter (or memory) number and reads the current contents (excluding
passwords). Now you can enter new data – of variable meaning and length depending
on the function selected (refer to the Programming Chart). Finally, press
again for
confirmation.
Helios
confirms the data saving. Repeat this procedure for each
parameter.
Programming Error
•
Any wrong value can be re-programmed by another command (immediately or any
time later).
•
If you make a typing error, cancel the entered value with . Then you can re-enter
the whole number.
•
If you enter an incorrect function number or parameter value,
Helios
sends a refusal
signal and you have to start with the function number again.
•
If you do not press any button within a predefined timeout,
Helios
sends a hang-up
signal and hangs up. The timeout is 5 seconds; every character is followed by 30
seconds for you to think over your setting. The 5-second limit starts when
Helios
31
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