Fault Finding; General Faults; No Response From The Keypad Keys; No Exit/Entry Tones From Remote Keypad - Scantronic 808 Installation And Programming Manual

General Faults

No response from the keypad keys.

• Check the keypad wiring.
• Check the keypad address programming. (See
"3. Installation - Keypads - Programming Key-
pads".)
• Enter and leave programming mode.
• Power up while shorting RST pins. (See "5.
Programming - Resetting Customer and Installer
Codes".)

No exit/entry tones from remote keypad

• Check keypad address programming option.
(See "3. Installation - Keypads - Programming
Keypads".)
• Check keypad is assigned to the Level being set
(Menu 47).
• Check if keypad faulty

Configuration Checking Error Messages

The end station checks the configuration when you exit programming mode
or when you apply power. If the end station finds a configuration error during
power up it displays the message "CONFIG ERROR" at the keypad. The
panel is unusable until you cure the problem. (Note that this will only occur if
you have removed power from the end station while in programming mode
with a configuration error.)
The end station will not let you leave programming mode until you have
cured a configuration error.
Note: In a configuration checking error message the display always shows
the words "CFG ERR" alternating with one of the following messages:
A IN LC
Meaning: Area Has No Zones. In the example shown, Level C lists an Area
which has not been assigned any zones.
Action: Check Menus 32 and 41

7. Fault Finding

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