- CONSIDERATION OF USER¡¯S CONVENIENCE
NUMERIC buttons and various function buttons are separated for timer program enter and convenience in use so that the user can easily operate.
- ADOPTION OF VACUUM FLUORESCENT DISPLAY PANEL
Adopting a vacuum fluorescent display of a dot matrix method enables to check operation status of each function at a glimpse.
- PROGRAMMING USING A PC
You can easily execute reservation setting thorough management program by connecting a PC to the RS-232C port.
- VARIOUS MELODY AND SOUND OUTPUT
You can generate various melodies and sounds by linking the flash memory mounted on this unit to our model, PV-632 (MULTI-VOICE FILE).
- AC POWER OUTPUT CONTROL
When PW-642 and other equipment are connected via the AC outlet terminal of PW-642, you can turn ON/OFF the AC outlet button in the front panel and manually control ON/OFF of the AC power connected to other device.
- BACK-UP POWER
You can continue to maintain the time counter for about a week though the inner back-up even though AC power turns off with current time set. There is no need of readjusting time even though AC power is applied.
- MEASURE AGAINST POWER FAILURE
A separate memory is used to prevent data extinguishment due to power failure or other unstable power.
- AUTOMATIC RETURN
In programming data using a key button on the front side of PW-642 without using a PC, no pressing any button is recognized as cancel of program entry to return to normal operation status.
- AC POWER OUTPUT TIME ADJUSTMENT
You can adjust the AC power output time of PW-642 by 1~20sec to prevent time delay from occurring in the interface with the outside power amp.
- KEY LOCK
You can protect reservations and user¡¯s setting.