Adjusting Volume, Brightness, Contrast
n
Adjusting Buzzer Volume
The Buzzer, inside the LED and the LCD Keypad, will
emit an audible signal each time a valid key is pressed
and, if enabled by your Installer, will also signal:
the Exit Time (signalled by slow beeps), the Entry Time
(signalled by fast beeps), errors or Invalid requests (sig-
nalled by a Buzz), request Accepted or Done (long
beep), violation of a
Chime
zone, key/Card program-
ming done, Auto-arm Timeout.
To adjust the volume of the internal buzzer:
1)
Press and hold the
ESC
key; the internal buzzer will start
sounding a series of beeps in such manner that the opera-
tor could hear the sound level in real time. Release the
ESC
key.
2a)
To increase the volume, press the
A
key a number of
times and/or hold until the desired level is obtained:
2b)
To lower the volume, press more times and/or hold
B
key until the desired level is obtained.
3)
To confirm the chosen level, press the
ENTER
key
(or wait a few seconds for the keypad to return to the
inactive state).
+
The buzzer will still emit sound alerts at extremely
low volume, even if it has been set to zero.
n
Contrast Adjustment
To adjust the contrast of the LCD display, press and
hold:
Ø
C
to
decrease
contrast
Ø
D
to
increase
contrast
To confirm the selected levels, press
ENTER
(or simply
wait a few seconds
and the keypad will automatically re-
turn to the stand by status) (see the PREMIUM keypad
manual for further information).
n
Brightness adjustment
It is possible to adjust the brightness of the keypad keys
and the brightness of the backlighting of the display. It is
also possible to adjust the inactive and the active bright-
ness (the inactive brightness is the brightness to which
the keypad reverts after 10 seconds of inactivity.
To adjust the active brightness, follow the procedure
described below:
1a)
To increase the brightness, press and hold the
A
key until the desired level is obtained:
1b)
To lower the brightness, press and hold the
B
key
until the desired level is obtained:
2)
Press the
OFF
key to adjust the inactive brightness:
3a)
To increase the brightness, press and hold down
the
A
key until the desired brightness is reached:
3b)
To reduce the brightness, press and hold down the
B
key until the desired brightness is reached:
4)
Press the
ON
key to adjust the active brightness and re-
turn to step 1a), or press the
ENTER
key to confirm the
chosen levels, or wait a few seconds for the keypad to re-
turn to the inactive state.
LEDs and signals on Keypads
The Keypad signals the system status by its LEDs, dis-
play and internal buzzer: Table 3 shows the meaning of
the indicator LEDs on the Keypads.
During
standby status
, the display top line shows the
Date and Time, and the bottom line shows the message
Bentel ABSOLUTA
:
May/26/10 13:54
Bentel
ABSOLUTA
After you have entered a valid PIN, the display bottom
line shows the
Partition Status
(Figure 3 and Table 4),
Troubles (Table 5) and other information (Table 6).
+
The upper line of the display reads
SMS Re-
ceived
when the GSM Module receives an SMS
message (See “Display SMS (3.4)” later in this
chapter).
n
View Signals
Enter your User PIN (default
0001
for Grade 2 Control
Panels and
00001
for Grade 3 Control Panels) and then
press the
ENTER
key. Comply
EN 50131
(option en-
abled), if the Control panel has stored a Trouble, or zone
Alarm, Tamper event, alarm memory the
G
LED is on.
If the Control panel has stored several troubles use
A
and
B
key to scroll the display: Table 11 on page 66 describes
the meaning of the messages.
FAULT!
001/002
Default Date
FAULT!
002/002
Panel NO batt.
The signals, Trouble, zone Alarm, Tamper event, and
alarm memory, will be shown in the following order after
the
ENTER
key is pressed:
Ø
Alarms
Ø
Tamper
Ø
Troubles
Ø
Bypassed zones
Ø
Active zones
To go back press the
ESC
key.
32
Expandable Hybrid Control Panel
ABSOLUTA
1
3
5
7
2
4
6
8
05/May/10 *13:54
DDADDDAA X
* ÿ
Date
Partitions
Status
Scheduler enabled
if blinking
Time
Troubles
Tampers
Controls
Figure 3
The display of a LCD keypad during View
partition status (MAIN PAGE).
Summary of Contents for ABSOLUTA ABS104M50
Page 67: ......
