DKS 1814 Owner's Manual page 51

SYMPTON
Four-digit entry codes
will not work.
Entry codes will not
activate relay 1.
Entry codes will not
activate relay 2.
System emits a beep
every 30 seconds.
DTMF tones are
heard 15 seconds
after call is answered.
LCD Display shows:
Reset Mem?
1 = Y 2 = N
LCD display shows:
Need 1815(17) SM
MEMCHIP
LCD is unreadable.
POSSIBLE SOLUTION(S)
•
Forgetting to press # first.
•
Re-program the entry code ranges (3.5.4).
•
Re-program relay 1 low and high ranges (3.5.4).
•
Re-program relay 2 low and high ranges (3.5.4).
•
Master code switch is in the ON position (4.5).
•
The system CALL UP feature is turned on. Re-program this feature to turn it
off (3.2.3).
•
The memory chip size (small chip) and the main memory storage ship (large
chip) do not match in memory size. By pressing 1, the main memory storage
chip will be matched to the memory size chip. All data in the main memory
will be erased when this function is performed.
•
Press 2 to cancel out of this function.
•
The small chip in the PC board socket is for an 1818 system and cannot be
used in the telephone entry system.
•
Adjust contrast (4.4).
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