ENG-4
POWER SUPPLY
AC OPERATION (EXTERNAL AC-DC POWER ADAPTOR)
- THIS SET IS EQUIPPED WITH A "DC-JACK" CAPABLE OF ACCEPTING
AC-ADAPTORS WITH A RATING OF DC = 5V, 2A, AND WITH A PLUG
WITH THE FOLLOWING POLARITIES AS SHOWN (CENTER POSITIVE) :
- PLEASE USE ONLY THE SUPPLIED AC-ADAPTOR TO OPERATE THE UNIT.
USE OF OTHER ADAPTORS MAY DAMAGE THE UNIT OR CAUSE IT TO
MALFUNCTION.
- PLUG THE TAIL END OF THE AC-ADAPTOR INTO THE DC-JACK (SOCKET)
ON THE REAR OF THE UNIT.
- INSERT THE PLUG OF THE AC-ADAPTOR INTO A WALL OUTLET WITH AC-POWER.
- PRESS THE "ON/ OFF" KEY TO SWITCH ON THE UNIT.
- THIS UNIT IS DESIGNED TO OPERATE WITHOUT EVER BEING TOTALLY POWERED
"OFF".
IT WILL EITHER BE "ON" OR IN "STANDBY MODE".
- IN STANDBY MODE, THE BACK-LIGHT OF THE DIGITAL DISPLAY WILL BE DIMMED
BUT THE DISPLAY WILL SHOW THE CURRENT TIME (CLOCK FUNCTION).
- ANYTIME DURING STANDBY MODE, YOU CAN SWITCH "ON" THE UNIT BY PRESSING
THE "ON/ OFF" KEY.
- SAVE ENERGY BY SWITCHING THE SYSTEM TO "STANDBY" MODE WHEN NOT IN
USE.
DIMMER FUNCTION
THIS SET HAS A DIMMER FUNCTION TO ADJUST THE BRIGHTNESS LEVEL
OF THE DISPLAY BACKLIGHT. SIMPLY ADJUST IT AS DESIRED BY PRESSING
THE SNOOZE/ DIMMER KEY REPEATEDLY (HI-BRIGHTNESS / LOW-BRIGHTNESS /
OFF) THE DISPLAY BACKLIGHT WILL ALWAYS RETURN TO HI-BRIGHTNESS AS THE
DEFAULT, AFTER THE UNIT BEEN RESET.
DIGITAL CLOCK FUNCTION
- THE SET HAS A BUILT-IN DIGITAL CLOCK.
(THE DISPLAY WILL CONTINUOUSLY SHOW THE CURRENT TIME).
HOW TO SET CORRECT TIME:
1.
SWITCH UNIT TO "STAND-BY" MODE
2.
PRESS & HOLD CLK SET KEY FOR 3 SECONDS DISPLAY SHOWS
HOUR OR
HOUR (FLASHING)
3.
PRESS BACK
AND NEXT
KEY TO SELECT 12-HOUR OR
24-HOUR CLOCK DISPLAY SYSTEM & PRESS CLK SET KEY TO CONFIRM YOUR
SELECTION.
4.
PRESS BACK
AND NEXT
KEY TO SET
THE CORRECT HOUR IN THE DISPLAY & PRESS CLK SET KEY TO CONFIRM.
5.
PRESS BACK
AND NEXT
KEY TO SET
THE CORRECT MINUTE IN THE DISPLAY & PRESS CLK SET KEY TO CONFIRM.
6.
CORRECT TIME IS NOW SET & WILL BE SHOWN IN THE DISPLAY.