Duomo BX216 Manual - Página 6

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R e l a y : C o n t i n u o u s

P o s i t i v e S a f e : O N

L a t c h i n g : O N

R e l a y : C o n t i n u o u s

P o s i t i v e S a f e : O N

L a t c h z o n e 1 : O N

L a t c h z o n e 2 : O N

The top screen shows the pre-alarm setup for a one zone

system, the bottom screen shows the two zone system.

The parameters for each option are as follows;

Relay: Continuous or Impulse

Controls how the main alarm relay operates in an

alarm condition. Continuous means the relay will

remain activated after the alarm has passed. Impulse

means the relay will activate for 20 seconds and then

revert back to its normal state.

Positive Safety: ON or OFF

ON enables Positive Safety which controls how the

main alarm relay operates. It is advisable to enable this

function as it works as a fail safe should you lose

power to the BX216. NOTE: Changing this option alters

how you wire the unit to the gas valve, refer to wiring

diagrams.

Latch Zone 1 / Latching: ON or OFF

Determines whether the main alarm LED remains lit

after the alarm has passed. If set to ON the LED will

remain lit after an alarm condition until the Reset

button is pressed. If set to OFF the LED will turn off as

soon as the alarm condition has passed.

Latch Zone 2: ON or OFF

As above.

Moving the cursor down to the

move you down to the next screen shown below.

S i r e n : A c t i v e

A d v a n c e d f e a t .

B a c k

Siren: Active or Mute

Active will enable the onboard audible siren in the

event of an alarm. Mute disables it.

You can check the status of the siren by looking at the

Siren LED on the fascia. If it is green it is enabled, if it is

red it has been disabled.

To go back to the top menu, press Enter when on

w: www.duomo.co.uk

and pressing Enter will

e: [email protected]

Advanced Features

P a s s w o r d c h a n g e

D a t a l o g g e r

P r i n t

T e s t p r o b e s

F a c t o r y r e s e t

B a c k

The advanced features menu has five options as detailed

in the two screens above. Scroll down to the

Enter to move down to the second screen and

back to the first screen. Select Back to go to the first menu

screen.

Password Change

Select this option to change the password that you use

to access the setup menu of the BX216.

0 1 2 3 4 5 6 7 8 9

The screen above appears. Use the left and right keys and

the Enter key to select a four character password. As each

number is selected it appears as below.

0 1 2 3 4 5 6 7 8 9

Once you have selected your four characters 'Confirmed'

will appear on the screen and the password is set.

0 1 2 3 4 5 6 7 8 9

Datalogger

The BX216 stores information on board about the

attached sensors and any detected alarms since

installation.

The complete list of events stored by the datalogger is;

pre-alarms, alarms, faults, blackouts, resets, low battery,

probes enabled / disabled, hard reset.

Use the up and down keys on the keypad to move

t: 01905 797989

N e w P a s s w o r d

1 2 3 4

N e w P a s s w o r d

C o n f i r m e d

1 2 3 4

f: 01905 774296

and press

to go