3
WARNING:
TO PREVENT FIRE
OR ELECTRICAL SHOCK HAZARD,
DO NOT EXPOSE THIS PRODUCT
TO RAIN OR MOISTURE.
SEE MARKING ON BOTTOM / BACK OF PRODUCT
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
THE EXCLAMATION
POINT WITHIN THE
TRIANGLE IS A
WARNING
SIGN
ALERTING YOU
OF
IMPORTANT
INSTRUCTIONS
ACCOMPANYING
THE
PRODUCT.
THE
LIGHTNING
FLASH AND ARROW-
HEAD WITHIN THE
TRIANGLE
IS
A
WARNING
SIGN
ALERTING YOU OF
"DANGEROUS
VOLTAGE" INSIDE
THE PRODUCT.
CAUTION: TO REDUCE THE
RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER
(OR BACK). NO USER-
SERVICEABLE PARTS IN-
SIDE. REFER SERVICING
TO QUALIFIED SERVICE
PERSONNEL.
S
PECIAL
F
EATURES
..............................................................................................
35
A
DJUSTING
THE
R
INGERS
.................................................................................
35
A
DJUSTING
THE
C
ONTRAST
OF
THE
D
ISPLAY
........................................................
35
S
ETTING
THE
P
RIORITY
L
INE
..............................................................................
36
P
ROGRAMMING
THE
P
AUSE
D
URATION
................................................................
36
P
ROGRAMMING
THE
F
LASH
D
URATION
................................................................
36
P
ROGRAMMING
THE
E
XTENSION
N
UMBER
...........................................................
37
P
ROGRAMMING
A
P
AGE
G
ROUP
.........................................................................
37
P
ROGRAMMING
THE
P
ULSE
/T
ONE
M
ODE
.............................................................
37
A
DJUSTING
D
O
N
OT
D
ISTURB
..........................................................................
38
A
DJUSTING
THE
A
UTOMATIC
B
USY
R
EDIAL
T
IME
I
NTERVAL
....................................
38
A
DJUSTING
THE
W
AIT
FOR
B
USY
T
ONE
D
ETECT
..................................................
38
S
ETTING
A
UTO
I
NTERCOM
................................................................................
39
C
HANGING
A
S
TATION
A
DDRESS
........................................................................
39
T
ROUBLESHOOTING
G
UIDE
...................................................................................
40
R
EPLACING
THE
B
ATTERY
......................................................................................
42
G
ENERAL
P
RODUCT
C
ARE
....................................................................................
43
S
ERVICE
............................................................................................................
44
I
NDEX
...............................................................................................................
45
L
IMITED
W
ARRANTY
............................................................................................
47