HT1611C
On-hook & off-hook
Real Time
10
Hour
11
Minute
26
S2
Block A
No Data
Entry >10 secs
Block B
S2
S1
25
37
S2
S1
> 5 secs
Display Timer
5 sec duration
On-hook
Off-hook
Timer Mode
00
00
00
01
< 5 secs and
Off-hook
00
02
Receive Digit(s)
7
On-hook
78
Receive Data
780
Block C
Note:
Block A shows the switches S1 and S2 that are used for setting and selecting.
Block B illustrates a timer mode when Off-hook; timer resets and starts to count the conversation time.
In Block C, the dialing data is received and displayed on the LCD from left to right after Off-hook. When the en-
try interval is over 10 seconds, it resets the timer and starts to count.
TIMER key function
The TIMER key is used to start/stop the timer (toggle). In real time mode, it can perform a stopwatch function.
10
11 00
Trig. TIMER
LCD display
real time
00
00
00
12
Trig. TIMER
Timer hold
00
12
Trig. TIMER
(within 5 secs)
00
01
00
24
Timer reset
and count
Timer reset
and count
Trig.
TIMER
01
24
No action for
over 5 secs
00
12
36
Timer hold
Return to real
time clock
In the conversation timer mode, it can reset or hold the timer.
10
11 00
Off-hook
LCD display
real time
(HK=0)
00
00
00
12
Dialing out
Show dialing
numbers
1234567
Dialing finished
(after 10 secs)
00
01
00
24
Timer reset
and count
Timer reset
and count
Trig.
TIMER
00
01
00
24
Trig. TIMER
01
24
On-hook
over 5 secs
00
24
36
Timer reset
and count
Timer hold
Return to real
time clock
Rev. 1.10
6
August 17, 2001
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
