Links; Flash Memory Protect Link P9; Buzzer Enable/Disable Link P5 - Honeywell GENT Nano panel-based Commissioning Instructions

Commissioning instructions

Links

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There are LETHAL VOLTAGES present on the Power assembly.
Therefore it is important when working on the MCB or PSU board to completely
power down the panel. The mains supply must be switched Off and the battery
supply disconnected.

Flash Memory protect link P9

A hardware link is provided on the Main Control Board (MCB) to protect the FLASH memory that
holds the system configuration data.
Flash Unprotected: Normally during commissioning the FLASH memory is not required to be
protected to allow the configuration data to be backed-up. The link
'Enabled'
is placed in the position to allow data to be backed-up.
Flash Protected: When all the final configuration data is backed- up to the Flash memory and on
completion of all commissioning work, place the link
inadvertent changes of configuration data being backed-up.
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Pull out the tabs that secure the LCD assembly and open the LCD assembly
l
than 45 o angle. Use a prop such as a plastic pen to hold up the assembly when working on the
MCB. If required configure link P9 on the MCB

Buzzer enable/disable link P5

The panel buzzer will automatically sound with a fault or fire event. During commissioning it may be
necessary to disable the panel buzzer by configuring the link
disable
Board. When the link is set in the
event. If required configure the link P5 on the MCB
"
It is important to ensure that the buzzer is switched On for normal operation
after commissioning.
14
P9
on the Main Control Board
P9 'Disable'
in the position to prevent
k
n
.
P5
located on the Main Control
position, the buzzer will not sound with a fault or fire
m
.
Backbox
A VIEW OF THE ELECTRONIC MODULE
LCD Assembly
to no more
Flash memory
write protect link:
Enable - Flash is unprotected and configuration data can be backed-up (factory setting)
Disabled - Flash is protected and configuration data cannot be backed up
P9
ENABLE
DISABLE
PROTECT
LCD assembly
Place a non conductive
prop, such as a plastic pen.
DO NOT open more
o
than 45 maximum.
WARNING
Removal of
cover exposes
live parts
DANGER
POWER SUPPLY BOARD
Buzzer
enable/disable link:
P5 on MCB
Enable - panel buzzer is enabled
(factory setting)
Disable - panel buzzer is disabled
P5
ENABLE
DISABLE
BUZZER
Main Control Board (MCB)
P9 on MCB:
4188-949 issue 3_05/10_Nano Comms inst.