paradox spectra 1641 用户手册

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页码 47
Spectra Keypads 9
2.6 TROUBLE DISPLAY 
Your alarm system continuously monitors fourteen possible
trouble conditions. Most of these trouble conditions can be
reported directly to your Security Company. 
We strongly suggest that you inform your Security
Company of the trouble and allow them to service
your system.
The keypad can be programmed to emit a “
BEEP
every 5 seconds whenever a new trouble condition
has occurred. Press the  [
TRBL
]  button to stop the
“Trouble Beep”.
For  Spectra 1689 LED Keypad:  When a
trouble condition occurs, the  [
TRBL
] symbol
will illuminate. 
How Do I Access the Trouble Display?
1) Press the [
TRBL
button 
The [
TBL
] symbol will flash and number(s) 
corresponding to the trouble(s) will illuminate.
2) Read the corresponding explanation of
the trouble from the Trouble List. If no
repair instructions are given, call your
Security Company for repairs.
3) Press the [
CLEAR
] button to exit