User guide
1640 Icon LCD Keypad 19
4.0 Additional Features
4.1 Programming Chime Zones
A Chime Enabled zone will advise you every time it is opened 
by causing your keypad to beep. 
Each keypad must be Chimed separately. 
4.2 Keypad Muting
When muted, the keypad will only emit the confirmation beep, 
rejection beep, and beep when a key is pressed. Therefore, 
when muted, the keypad will not beep during an alarm or 
during the exit delay. Press and hold the   key for 3 seconds 
to enable or disable Keypad Muting. If the keypad emits a 
confirmation beep, Keypad Muting is enabled for that keypad. 
If the keypad emits a rejection beep, the feature is disabled.
How do I Chime Zones?
1. Press & hold the [9] key for 3 seconds. 
2. Enter the two-digit zone number of the desired zone or 
use the [s] or [t] buttons to scroll to the desired zone and 
press the   key. Repeat to unchime the zone. If the zone 
number illuminates, the zone is chimed. If the zone 
number is extinguished, the zone is unchimed. To 
remove chiming from all zones, press the 
 key. 
3. Press the   key to exit.
1640-EU03.fm Page 19 Thursday, October 5, 2006 3:50 PM










