W91510DN Datasheet, PDF (9/30 Pages) Winbond – TONE/PULSE DIALER WITH RTC AND LCD DISPLAY FUNCTION

Preliminary W91510DN SERIES
1. Only HOUR and MIN keys are valid in RTC set mode.
2. Hours and minutes count forward as long as HOUR or MIN key is pressed.
3. The on/off function of SET is tolggled, and the dialer will be initialized after toggle SET key.
4. If the dialing sequence D1, D2, ..., Dn (including flash and pause) has not finished, SET will be
ignored.
RTC Display Mode
OFF HOOK (or ON HOOK & _HFI ¡õ ), RTC
1.The real time clock display mode can be toggled on and off by RTC key.
2. The icon display will not be changed when enter RTC display mode and set RTC mode.
APSET
1. In the off-hook state, pressing APSET key to toggle the RTC function in 24-hour clock mode or 12-
hour clock with p.m. mode.
2. The default mode is 12-hour clock with p.m. mode after power on.
Check Key
OFF HOOK (or ON HOOK & _HFI ¡õ
), CHK , R/P
The redial content will be displayed on the LCD when either R/P or OKR is key in.
TIM
OFF HOOK
(or ON HOOK & _HFI ¡õ
), D1
, D2
, ..., Dn
(or Redialing
or Repertory dialing ), CONVERSATION
1. If no key is pressed after dialing finish, the LCD will display counting time after 6 seconds.
2. If the dialing sequence D1, D2, ..., Dn has not finished, TIM will be ignored.
3. The timer will be initialized by flash and toggle SET key.
Publication Release Date: May 1997
-9-
Revision A2