PFSIFP8
Intelligent Fire Alarm Control Panel
Installation and Operation Manual
Page 26
Chapter 6 Description of System Operation
6.1 Keypad
6.1.1 Keypad Functions
Keys fall into different types by function: numerical keys, special functional keys, and
direction control keys. Numerical keys are used for entering numbers and characters.
The screen will give prompting message for character input. Special functional keys are
printed with prompting characters. Please refer to the instructions for users and system
managers. Most of functional keys are controlled by key-lock function. Direction control
keys are for viewing message and moving the cursor.
ENTER
is for confirmation and
enter the next menu, and
CANCEL
is for cancelling and returning to the previous menu.
Choosing
MUTE
in alarm state can silence the buzzer of the FACP. Further press of the
MUTE will not re-sound it. The FACP will only resound by priority when new message
comes.
Choosing
RESET
can turn off all modules, all local outputs and reset all detectors, but
do not affect the disabled devices. The FACP displays
RESET IN SYSTEM
on the LCD,
clears all indicators (except
Power
and
Delay Mode
LED) and writes reset message into
its running log. If the fire alarm, fault or supervisory information still exists after reset
operation, the system will display corresponding states. Otherwise, it returns to normal
operation state.
6.1.2 Methods of Data Input
Choosing a character key, all characters disappear, and the display shows the newly
input one. The cursor will indicate the next input position (The cursor always indicates
the position of the next to input, and returns to the first character after completion of a
line). Choosing
△
or
▽
, to move the cursor to modify any character.
Choosing or , the highlight moves to the next or previous position. After the last
digit is input, it returns to the first by choosing . Wherever the cursor is, choosing
ENTER
key, all the input data will be saved.
If there is no keypad operation for over 30 seconds, the system will exit present state
without saving the input data.
6.1.3 Unlocking and Locking the Keypad
Unlocking the Keypad
The FACP is locked by default when powering up. If some operations are needed, the
LCD will display a screen requiring proper password. Input the correct password and
press
ENTER
, you can continue to operate, as the keypad is unlocked.
Locking the Keypad
The keypad will be locked and the system returns to the previous menu in 30 seconds
after operations are finished. You will have to input password again to unlock the
keypad for any new operation.
Summary of Contents for PFSIFP8
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