(((ELKRON))) - CT10-M / CT11-M
3
1.0 Description of LEDs and keys
NETWORK/BATTERY
ON = NETWORK OK
OFF = NO NETWORK
BLINKING = LOW BATTERY
1.1 DESCRIPTION OF THE LEDS
TELEPHONE FAILURES
OFF = NORMAL
SLOW BLINK = FAILURE/MEMORY
FAST BLINK = FAILURE PRESENT
ALARM MEMORY
OFF = NORMAL
SLOW BLINKING = ALARM
INPUT STATUS
OFF = INPUT OK
ON = INPUT ALARM
OUTPUT STATUS
OFF = OUTPUTS OK
ON = SWITCHED OUTPUTS
TRANSMISSION STATUS
OFF = GSM EITHER INACTIVE
SLOW BLINKING = GSM ACTIVE
FAST BLINKING = TRANSMITTING
1.2 DESCRIPTION OF THE KEYS
OK key used to confirm
parameter modifications
during programming and to
start listening to and
recoding messages
Arrow keys used to scroll the
programming menu and select
the functions to be programmed
EXIT key used to quit the
programming menus
Number pad keys for entering
a c c e s s c o d e , t e l e p h o n e
n u m b e r s a n d s e l e c t i n g
programming parameter values
Key for accessing the SYSTEM
STATUS MENU (in combination
with number keys) and for
deleting telephone numbers
1
7
4
2
8
5
0
3
9
6
C
ABC
DEF
GHI
JKL
MNO
PQRS
TUV
WXYZ
+
ON = PSTN- DTMF DIAL LINE SOCKET
BLINKING= PULSE SELECT (COUNTER)
(CT11-M only)
