Address 28
LCD Contrast Adjustment
At this address, the display reads Contrast Adj.00. Press the
[+]
or
[-]
keys to increase or decrease the contrast level as
required. When the desired contrast level is reached, press
[
ENTER
]
. (The maximum contrast level is 00, and on keypad
reset, the level always reverts to 00.)
Address 29
LCD Backlight Adjustment
At this address, the first time the keypad is programmed, the
display reads Backlite Adj.00. Press the
[+]
key. The display
will now read Backlite Adj.01. Each time the
[+]
key is
pressed, the number in the display will change, and the display
illumination level will increase. The maximum numeric reading
is 07, and at this point the maximum illumination is achieved.
When the desired illumination level is reached, press
[
ENTER
]
.
Address 30
Chime Zone Selection/Keypad Mute
At address 30, the LCD message alternates between
CHIME
ZONES
1-12, 2
ND
,
TRBL
and
MUTE
:
ACTIVATED
(
OR DEACTIVATED
)
PRESS BYP
. These two messages alternate every 2 seconds.
Up to 12 zones of the Esprit 640 keypad can be programmed
as chime zones. Any or all zones of Esprit
718, 728L
,
728
and
738
control panels can be programmed as chime zones. On
the
748
and
748ES
, any or all of zones 1-12 may be pro-
grammed chime zones.
If the
[2
ND
]
key flashes, this indicates that zones 13-24 are
being displayed on the keypad (Zone 13 is represented by key
[1]
, zone 14 by key
[2]
, and so on). Activity in zones 13- 24 will
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10
cause the corresponding keys to illuminate, and chime feature
for these zones will be activated.
[2
ND
]
key will only flash for a
period of 2 minutes, so use of chime feature on zones 13-24 is
not recommended.
Note:
The chime feature for zones 1-12 is
not functional when the
[2
ND
]
key is flashing.
At Address
30
, to activate a zones chime, press the correspond-
ing key so that it lights. Example: If key
[3]
is lit, zone 3 (zone 15
if
[2
ND
]
key is flashing) is programmed as a chime zone.
Keypad zone chimes
The
[
TRBL
]
key must be illuminated for the first keypad zones
chime feature to be activated, and the
[2
ND
]
key must be
pressed to activate the second keypad zones chime feature.
Keypad Mute
To mute the keypad, so that no sounds will be generated by
system activity unless keys are actually pressed, press
[
BYP
]
.
ACTIVATED
appears in the LCD Mute message. (Press
[
BYP
]
again to deactivate mute feature.)
Address 32
Keypad Options
At address 32, number of keypad zones and assignment of
keypad zone numbers (1 or 2) can be selected. In addition,
keypad zone supervision feature can be activated if required.
The desired options can be selected at address
32
by toggling
on or off the necessary key(s). This message appears in the
LCD display:
KEYPAD OPTIONS
:
ON
=
ENABLED
at address
32
.
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11
