DSC power864 User Manual

21

You should make sure that your system has the correct time and date. This is important for 
the auto-arm feature to function correctly, and for accurate reporting of events.

1.  Press 

 [Master Code] 

. 

2.  The keypad will now accept 10 consecutive digits:

• Enter the time in hours and minutes using the 24-hour format (00:00 to 23:59).
• Enter the date in months, days and years (MM DD YY).

4. To exit programming, press 

.

tem to display the time and date while the keypad is idle. If this is the case, you can 
press the 

You can change the language displayed on the LCD5500Z keypad.

1.  Press and hold both of the 

 keys together. 

2.  The keypad will enter Language Selection mode. Scroll to the language you want the 

keypad to display.

3.  To select a language and restart the keypad, press 

.

You can change the brightness and contrast of the LCD display on LCD5500Z keypads.

1. Press  

[Master 

code]. 

2. Use the 

 keys to scroll to either Brightness Control or Contrast Control.

3. Press 

 to select the setting you want to adjust.

4. A) ‘Brightness Control’: There are10 different backlighting levels. Use the   

 keys 

to scroll to the desired level.

B) ‘Contrast Control’: There are 10 different display contrast levels. Use the 

 

keys to scroll to the desired contrast level. 

5. To exit, press 

.

You can select from 21 different keypad sounder tones for LCD and PC55XXZ keypads

From an LCD5500Z keypad:
1.  Press 

 [Master Code].

2.  Use the 

 keys to scroll to the message ‘Select Option <> Buzzer Control’. 

3.  Press 

 to select. 

4.  Use the 

 keys to scroll to the desired keypad sound level.

5.  To exit, press 

. 

From a PC55XXZ or LCD5501Z keypad:
Press and hold the 

 key until the desired keypad sounder level is reached.