Installation guide

Section 4 - Programming – Service Functions 37
The × Ø keys scroll the list of the actual hierarchy level. The Ö key permits „entry” to
a more detailed list. The Õ key makes it possible to return to the previous Menu
level.
For example, if the display arrow indicates Monitoring and you will press the Ö key,
you will be switched over to the first function in the block of functions for
programming the monitoring parameters, while the Õ key will take you back to the
consecutive Menu levels:
Monitoring Ö
Stations and options
 Ö
Telephone St. 1
 Õ
Stations and options
Monitoring Õ
Service Functions of the LCD Keypad
The keypad programming functions are accessible after activation of the control
panel service mode. They are described in detail in the LCD keypad INSTALLER
GUIDE.
Similarly as for the LED keypad, several types of service functions are distinguished
when programming the control panel with the LCD keypad: bit, bit with a list,
multiparameter, and text programming functions.
Bit Functions
After calling this type of function the ÕÖ keys change the cursor position, while
the ×Ø keys change the setting of a bit indicated by the cursor. It is also possible
to enter the number of the bit, which is to change the value by means of the
numeric keys. To indicate the bits from 10 to 16, press in turn the [
*
] key and the
numeric key. To terminate the function, use the combination of the [
*
] and [#]
keys. In this way the "zone list" type variables are programmed (e.g. Programming
partition zones ).
Bit Functions with a List
After calling this type of function, the first line of display will show the name of
function, and the second one - the first line of the list of bit switches (e.g. System
options ). The
character indicates, that the given option is active, no character -
that the option is inactive. In order to change the status of switches, press any
numeric key. The ×Ø keys make it possible to scroll through the list of switches.
Multiparameter Functions
In functions, which are used to program several numeric parameters (e.g. the
Global times function), the ×Ø keys select the parameter to be programmed, the
Õ key deletes the character before cursor, while the Ö key cancels the change of
a current parameter. The new parameter value should be entered by means of
numeric keys. When programming the HEX parameters, the A ... F characters are
obtained by combination of the [
*
] and one of the digits [0] ... [5].
Editing Text
When programming the texts, the ÕÖ change the position of cursor. The [
*
] key
changes over the function operating mode (between the numeric mode and the
text mode), and the [#] key confirms the whole text. The other keys' functions
depend on the operating mode.