FBT 37483_VAIE2550_manual1.pdf - Manuale (Pagina 95)

8-9
USING THE SYSTEM
UK
8.5 MENU < INSPECTION >
Panel for selecting options for investigating the status of the
system. Only personnel authorised to carry out initial investigation
of the causes leading to a fault or emergency condition may use
this panel.
Turn the knob to browse through the options listed:
• report > FAULTS
• report > IMPEDANCE
• report > MESSAGES
• status > CONTROL INP.
• test > INDICATORS
< OPERATOR >
< CONFIGURATION >
Press OK to select the required item or
- press ESC to return to the MUSIC screen.
- press MENU to return to the MAIN page.
The options of the INSPECTION menu enable the panels for managing the following to be accessed:
8.5.1 FAULTS panel (from the report> FAULTS option)
For checking the status of the current or cleared past failures query. It can be used to reset the acoustic signal (beep).
8.5.2 IMP. REAL TIME panel (from the report> IMPEDANCE option)
For viewing in real time the line impedance values detected by the system, indicating the percentage of deviation from the value stored
at the time of initialising the system.
8.5.3 CHECK MESSAGES panel (from the report> MESSAGES option)
For checking the emergency messages stored and detect checksum values.
8.5.4 CONTROL INPUT STATUS panel (from the status> CONTROL INPUT option)
For viewing in real time the status of the input contacts of the VAIE 2250 that can activate an Automatic Emergency.
8.5.5 INDICATORS TEST panel (from the test> INDICATORS option)
For checking the functionality of the signalling elements connected with the emergency (buzzer loudspeaker, display and LEDs).
< OPERATOR >
To go directly to the OPERATOR menu - see point 8.6.
< CONFIGURATION >
To go directly to the CONFIGURATION menu - see point 8.7.