IM728-738
31
skip, null, not programmed
KEY
[1] - [9]
[10]
[11]
[12]
[
BYP
]
[
MEM
]
[
TRBL
]
[2
ND
]
HEXA VALUE
1 - 9
A
B
C
D
E
F
DECIMAL VALUE
1 - 9
0
11
12
13
14
15
Value of
2
ND
digit = A
(8 + 2 = A)
Value of
1
ST
digit = 3
(2 + 1 = 3)
VALUE
= "3A"
HEXA DISPLAY
INTERPRETING HEXA VALUES
No light = 0 = SKIP (empty)
If key is lit
= 8 = 4 =
2 = 1
If key is lit
= 8 = 4 =
2 =
1
If key is lit
= 8 = 4 =
2 =
1
Total value (57)
(8 + 1 + 32 + 16 = 57)
DECIMAL DISPLAY
No light = 0
If key is lit
= 128 = 64 =
32 = 16
MASTER AND USER CODES
(default master 474747)
[
ENTER
] + master code + code number (2 digits, 00 to 16) +
new code (4 or 6 digits, 0 to 9) +[
ENTER
]. Use [2
ND
] to erase
a code.
Master code = 00 ([10][10]) Full access to all system
functions.
User codes = 01-16 (01-can modify access codes. All user
code priorities can be programmed at addresses 200, 202,
204 with the installer code.)
Note: [2
ND
] key flashes if location is empty.
To erase a code: [
ENTER
] + Code
[2
ND
] + [
ENTER
]
TROUBLE DISPLAY
Key "ON" =
[1] No battery/low voltage
[7] Communicator report failure
[2] Power failure
*
[8] Timer loss
**
[4] Bell disconnect
[9] Tamper or zone wiring failure
[5] Maximum bell current
[10] Telephone line failure
[6] Max auxiliary current
[11] Fire loop trouble
*
When a “power supply failure” trouble occurs, the [
TRBL
] key
flashes rapidly.
**
To clear timer loss trouble, see
Key Access Programming
[
MEM
] in Programming Guide. Press [
CLEAR
] to clear troubles.
